Inventor · disambiguated record
Kenji Hamamura
Also filed as: HAMAMURA KENJI
3 granted patents·12 pending applications·0 citations·filing 2018–2022
40Inventor score
Files withSUMITOMO RUBBER IND15
Top patents by PatentIndex Score
15 records- 0168US12257863B2Pneumatic tireSUMITOMO RUBBER IND·Filed 2021·Granted Mar 25, 2025·0 cites·17 claims
- 0268US12257866B2Pneumatic tireSUMITOMO RUBBER IND·Filed 2021·Granted Mar 25, 2025·0 cites·14 claims
- 0367US12275281B2Pneumatic tireSUMITOMO RUBBER IND·Filed 2021·Granted Apr 15, 2025·0 cites·21 claims
- 0455US2024375443A1Pneumatic tireSUMITOMO RUBBER IND·Filed 2021·Application pending·0 cites
- 0554US2023294455A1Pneumatic tireSUMITOMO RUBBER IND·Filed 2021·Application pending·0 cites
- 0654US2023264519A1Pneumatic tireSUMITOMO RUBBER IND·Filed 2021·Application pending·0 cites
- 0754US2023294460A1Pneumatic tireSUMITOMO RUBBER IND·Filed 2021·Application pending·0 cites
- 0853US2024208267A1TireSUMITOMO RUBBER IND·Filed 2022·Application pending·0 cites
- 0949US2023219370A1TireSUMITOMO RUBBER IND·Filed 2021·Application pending·0 cites
- 1048US2023373247A1TireSUMITOMO RUBBER IND·Filed 2021·Application pending·0 cites
- 1148US2023173844A1TireSUMITOMO RUBBER IND·Filed 2021·Application pending·0 cites
- 1247US2018362740A1Rubber composition for tire, tread and tireSUMITOMO RUBBER IND·Filed 2018·Application pending·0 cites
- 1346US2021129599A1Pneumatic tyreSUMITOMO RUBBER IND·Filed 2018·Application pending·0 cites
- 1442US2019193464A1Tread rubber composition and pneumatic tireSUMITOMO RUBBER IND·Filed 2018·Application pending·0 cites
- 1538US2018290491A1Method for preparing rubber composition and method for preparing tireSUMITOMO RUBBER IND·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →