Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11701926 | Pneumatic tire | Takanori Uemura, Hiraku Kouda, Tatsuro Shinzawa | 2023-07-18 |
| 11535065 | Pneumatic tire | Hiraku Kouda, Tatsuro Shinzawa, Takanori Uemura | 2022-12-27 |
| 11446965 | Pneumatic tire | Takanori Uemura, Hiraku Kouda, Tatsuro Shinzawa | 2022-09-20 |
| 11433713 | Pneumatic tire | Hiraku Kouda, Tatsuro Shinzawa, Takanori Uemura | 2022-09-06 |
| 11433710 | Pneumatic tire | Hiraku Kouda, Tatsuro Shinzawa, Takanori Uemura | 2022-09-06 |
| 11433712 | Pneumatic tire | Takanori Uemura, Hiraku Kouda, Tatsuro Shinzawa | 2022-09-06 |
| 11370252 | Pneumatic tire | Hiraku Kouda, Tatsuro Shinzawa, Takanori Uemura | 2022-06-28 |
| 11331955 | Pneumatic tire | Tatsuro Shinzawa, Hiraku Kouda, Takanori Uemura | 2022-05-17 |
| 11267295 | Pneumatic tire | Tatsuro Shinzawa, Hiraku Kouda, Takanori Uemura | 2022-03-08 |
| 11207926 | Pneumatic tire | — | 2021-12-28 |
| 11084330 | Pneumatic tire | Hiraku Kouda, Tatsuro Shinzawa, Takanori Uemura | 2021-08-10 |
| 11077719 | Pneumatic tire | Hiraku Kouda, Tatsuro Shinzawa, Takanori Uemura | 2021-08-03 |
| 9650481 | Protective film for polarizing plate and polarizing plate using the same | Koji Sumida, Tomokazu Okada | 2017-05-16 |
| 9410023 | Protective film for polarizing plate and polarizing plate using the same | Koji Sumida, Tomokazu Okada | 2016-08-09 |
| 7278606 | Helicopter having a fusilage section and a tail section coupled thereto | Kenji Kuramochi, Seiichi Tsuura | 2007-10-09 |
| 7169056 | Golf club set and golf club shaft set | Masayoshi Kogawa, Yoh Nishizawa, Masaki Akie | 2007-01-30 |
| 7156749 | Golf club set and golf club shaft set | Masayoshi Kogawa, Yoh Nishizawa, Masaki Akie | 2007-01-02 |
| 7150684 | Golf club set and golf club shaft set | Masayoshi Kogawa, Yoh Nishizawa, Masaki Akie | 2006-12-19 |
| 6916251 | Golf club set and golf club shaft set | Masayoshi Kogawa, Yoh Nishizawa, Masaki Akie | 2005-07-12 |
| 6835143 | Method of evaluating golf club, golf club, and golf club set | — | 2004-12-28 |
| 6602147 | Method of evaluating a golf club | — | 2003-08-05 |
| 6546802 | Evaluation method of golf club and golf club | Masayoshi Kogawa, Yoh Nishizawa, Masaki Akie | 2003-04-15 |
| 5890971 | Golf club set | — | 1999-04-06 |
| 5885166 | Golf club set | — | 1999-03-23 |
| 5029270 | Housing case for electromechanical equipment | Teruo Uchiyama | 1991-07-02 |