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Unicharm Corp Patents
What Unicharm Corp has filed at the patent office — applications as well as grants, because a filing is on the record eighteen months before anyone has to say what it was for.
UNICY on carbonthat →Filings on file
35
Granted
9
Still pending
26
Filed under
2 names
35 filings
Newest filing first. A pending application has no patent number yet, and most never get one.
| Invention | Patent |
|---|---|
| PET FOOD PRODUCTA23K 40/10, A23K 50/42, G01N 3/08Filed as Unicharm Corporation2025-11-25Tomomi Oki | pending |
| ABSORBENT ARTICLE, AND CONTAINER FOR ABSORBENT ARTICLEA61B 10/0045, A61B 10/0012, A61B2010/0006, A61B2010/0074, A61F 13/47, A61F 13/55135, A61F 13/8405, A61F2013/4708, A61F2013/8473Filed as UNICHARM CORPORATION2025-11-18Takahiro Ueda | pending |
| ABSORBENT ARTICLEFiled as UNICHARM CORPORATION2025-11-18Takahiro Ueda | pending |
| UNDERWEAR-TYPE DISPOSABLE DIAPER FOR PETA01K 23/00Filed as Unicharm Corporation2025-11-10Daisuke KOMATSUBARA | pending |
| PANTS-TYPE DISPOSABLE DIAPER FOR PETSA01K 23/00Filed as Unicharm Corporation2025-11-10Daisuke KOMATSUBARA | pending |
| PACKAGE, CONTAINER, ABSORBENT ARTICLE, AND METHOD FOR MANUFACTURING PACKAGEA61F 13/5514, B65D 75/20, B65D 85/07, A61F 13/15, A61F 13/15747, A61F 13/472, A61F 13/514, A61F 13/551, A61F 13/56, A61F 13/5605, A61F 13/84, A61F 13/8405, A61F2013/8473, B65B 11/06, B65D 65/22, B65D 81/26, B65D 85/18Filed as Unicharm Corporation2025-09-12Akira Hashino | pending |
| LITTER FOR ANIMALSA01K 1/0155Filed as Unicharm Corporation2025-08-29Yasuhiro AKINO | pending |
| ANIMAL LITTERA01K 1/0154, B01J 20/28011, A01K 1/0152, A01K 1/0155, B01J 20/12, B01J 20/28004Filed as Unicharm Corporation2025-08-18Shinya Kaneko | pending |
| ABSORBENT SHEETA61F 13/533, A61F 13/53, A61F 13/534, A61F 13/535, A61F 13/537, A61F 13/539, A61F2013/15373, A61F2013/530007, A61F2013/530496, A61F2013/53908Filed as Unicharm Corporation2025-06-13Yumi ETOH | pending |
| ABSORBENT ARTICLE FOR PET, AND PACKAGEA01K 23/00Filed as Unicharm Corporation2025-06-11Yumei TAKAHASHI | pending |
| DRY PET FOODA23K 50/42, A23K 20/158, A23K 40/10, A23K 10/30Filed as Unicharm Corporation2025-05-28Hayato NISHITANI | pending |
| ABSORBENT ARTICLE FOR PETA01K 23/00, A61F 13/496, A01K 1/011, A61F2013/15186Filed as Unicharm Corporation2025-05-07Daisuke KOMATSUBARA | pending |
| ABSORBENT ARTICLE HAVING VAGINAL DISCHARGE TEST STRIP, AND VAGINAL DISCHARGE TEST STRIP FOR USE IN ABSORBENT ARTICLEG01N 33/54388, A61B 10/0012, G01N 33/54387, A61B 10/0045, A61B2010/0006, A61B2010/0074, A61F 13/15, A61F 13/42, A61F 13/47263, A61F 13/51113, A61F2013/15284, A61F2013/51186, A61F2013/51383, A61F2013/8473, G01N 33/528, G01N 33/558, G01N 33/583, G01N 33/689, G01N 33/76, G01N2333/59Filed as Unicharm Corporation2025-04-18Yuya SUZUKI | pending |
| ANIMAL TOILETA01K 1/0114Filed as Unicharm Corporation2025-04-16Hiroki Yamamoto | pending |
| PET SHEET AND PACKAGEA01K 1/0107, A01K 1/0157, A01K 1/01577, A01K 23/00, A01K 23/005, B32B 3/06, B32B 3/30, B32B 5/022, B32B 27/12, B32B 27/32, B32B2307/726, B32B2307/7265, B32B2307/748, B32B2471/04Filed as Unicharm Corporation2025-03-18Mami Nashiki | pending |
| ABSORBENT ARTICLEA61F 13/534, A61F 13/53717, A61F 13/536, A61F 13/84, A61F2013/15471, A61F2013/1556, A61F2013/530846, A61F2013/5355, A61F2013/8473Filed as UNICHARM CORPORATION2025-01-28Akira Hashino | pending |
| PET TOILET SYSTEMA01K 1/0107, A01K 1/011, A01K 1/0114, A01K 1/0064, A01K 23/005Filed as Unicharm Corporation2025-01-17Misato Nakatani | 12616164 |
| COMPREHENSIVE NUTRITIONAL PET FOODA23K 40/25, A23K 50/42, Y02P 60/87, A23K 20/158, A23K 40/00, A23K 50/40Filed as Unicharm Corporation2024-11-26Masataka Miyamoto | pending |
| DRY PET FOODA23K 50/42, A23K 20/147, A23K 20/158, A23K 40/10, A23K 10/20, A23K 10/22, A23K 10/30Filed as Unicharm Corporation2024-11-26Junpei Yamaguchi | pending |
| WET PET FOOD PALATABILITY ENHANCER, AND WET PET FOODA23K 20/147, A23K 50/48, Y02P 60/87, A23K 20/142, A23K 20/163, A23K 20/26, A23K 50/40, A23K 50/42, A23K 10/16, A23K 10/20Filed as Unicharm Corporation2024-11-15Hitomi Nakashima | pending |
| DIAPER FOR PETSA01K 23/00, A01K 1/011, A61F 13/49019, A61F 13/493, A61F 13/496, A61F 13/5638, A61F 13/84, A61F2013/15186, A61F2013/8497Filed as Unicharm Corporation2024-09-20Yumi Koido | pending |
| DISPOSABLE DIAPER FOR PET AND METHOD FOR MANUFACTURING DISPOSABLE DIAPER FOR PETA01K 23/00, A61F 13/49061, A61F 13/51496, A61F 13/15577, A61F 13/49007, A61F2013/15186Filed as UNICHARM CORPORATION2024-06-28Daisuke Komatsubara | pending |
| DIAPER FOR PETSA01K 23/00, A61F 13/5611, A01K 1/0107, A61F 13/49009, A61F 13/496, A61F2013/15186Filed as Unicharm Corporation2024-06-13Daisuke Komatsubara | pending |
| LITTER BOXFiled as Unicharm Corporation2024-05-09Misato NAKATANI | D1145212 |
| LITTER BOXFiled as Unicharm Corporation2024-05-09Misato NAKATANI | D1140380 |
| SYSTEM TOILET FOR PETSA01K 1/011, A01K 1/0114, A01K 23/005Filed as Unicharm Corporation2024-05-09Misato Nakatani | 12478033 |
| SYSTEM TOILET FOR PETA01K 1/0107, A01K 1/011, A01K 1/0114, A01K 23/005Filed as Unicharm Corporation2024-05-08Misato Nakatani | pending |
| LITTER FOR SYSTEM LITTER BOX AND METHOD FOR MANUFACTURING SAMEA01K 1/01, A01K 1/0152, A01K 1/0154, A01K 1/0107, A01K 1/011, A01K 1/0155, A01K 23/005Filed as UNICHARM CORPORATION2024-04-30Yasuhiro Akino | 12543698 |
| PET POTTY TRAYFiled as Unicharm Corporation2024-04-09Yuki Koido | D1143373 |
| PET POTTY TRAYFiled as Unicharm Corporation2024-04-09Yuki Koido | D1145211 |
| ABSORBENT SHEET FOR ANIMALS AND ANIMAL TOILETA01K 1/0107, A01K 1/0157, A01K 1/01577, A01K 1/0114, B32B 5/022, B32B 5/145, B32B 27/12, B32B2262/00, B32B2307/7145, B32B2307/718, B32B2307/726, B32B2307/7265Filed as UNICHARM CORPORATION2024-03-07Hiroki Yamamoto | pending |
| UNDERWEAR-TYPE ABSORBENT ARTICLEA61F 13/496, A61F 13/514, A61F 13/49, A61F 13/49011, A61F 13/49017, A61F2013/49031Filed as Unicharm Corporation2024-02-28Shimpei Naito | pending |
| ELASTIC SHEET, UNDERPANTS-TYPE ABSORBENT ARTICLE, AND METHOD FOR MANUFACTURING ELASTIC SHEETA61F 13/15593, A61F 13/49009, A61F 13/15747, A61F 13/49, A61F 13/49015, A61F 13/4902, A61F 13/496, A61F2013/4903, A61F2013/49052Filed as UNICHARM CORPORATION2024-02-23Toshifumi Ohtsubo | 12186171 |
| PET SHEET AND KITA01K 1/01577, A01K 1/015, A01K 1/0157, A01K 23/00, A01K 1/01, A01K 1/0103, A01K 23/005Filed as Unicharm Corporation2024-02-19Mami Yamashita | pending |
| PET FOOD PACKAGING CONTAINERFiled as Unicharm Corporation2024-01-29Tadatoshi Nobata | D1133919 |
Filings are matched to the company by applicant name, so a subsidiary filing under its own name is only here if that name resolves to this company. The applicant is printed as filed, which makes a wrong match visible. A patent is not a product: most applications are never granted, and most grants are never built.