Kiichiro Kakumu

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Kobe, JP

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Patents Grantslast 30 patents

Information Patent Grant
Pneumatic tire including pitch sequence
- Patent number 5,996,660
- Issue date Dec 7, 1999
- Sumitomo Rubber Industries, Ltd.
- Kiichiro Kakumu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Pneumatic tire with radially inner and radially outer bead core
- Patent number 5,909,757
- Issue date Jun 8, 1999
- Sumitomo Rubber Industries, Ltd.
- Kiichiro Kakumu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Low noise tire
- Patent number 5,658,409
- Issue date Aug 19, 1997
- Sumitomo Rubber Industries, Ltd.
- Kiichiro Kakumu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Pneumatic tire
- Patent number 5,309,963
- Issue date May 10, 1994
- Sumitomo Rubber Industries, Ltd.
- Kiichiro Kakumu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Pneumatic radial tire for passenger cars with specified spacing of...
- Patent number 5,186,773
- Issue date Feb 16, 1993
- Sumitomo Rubber Industries, Ltd.
- Masahiro Oku
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Pneumatic tire
- Patent number 5,178,699
- Issue date Jan 12, 1993
- Sumitomo Rubber Industries, Ltd.
- Kiichiro Kakumu
- B60 - VEHICLES IN GENERAL