Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11084326 | Rubber composition and pneumatic tire using same | Makoto Ashiura, Fumito Yatsuyanagi | 2021-08-10 |
| 11077711 | Rubber composition and pneumatic tire | Wataru Sakai, Takuma Arikawa, Ryosuke Sakai, Yu Shinke, Fumito Yatsuyanagi | 2021-08-03 |
| 10934427 | Rubber composition and pneumatic tire using same | Makoto Ashiura, Fumito Yatsuyanagi | 2021-03-02 |
| 10919341 | Rubber composition and pneumatic tire using same | Makoto Ashiura, Fumito Yatsuyanagi | 2021-02-16 |
| 10759225 | Rubber composition and pneumatic tire manufactured using same | Makoto Ashiura, Ryosuke Sakai, Fumito Yatsuyanagi | 2020-09-01 |
| 10689508 | Rubber composition and pneumatic tire using same | Makoto Ashiura, Fumito Yatsuyanagi | 2020-06-23 |
| 10675915 | Rubber composition and pneumatic tire manufactured using same | Makoto Ashiura, Ryosuke Sakai, Fumito Yatsuyanagi | 2020-06-09 |
| 10676599 | Rubber composition and pneumatic tire using same | Makoto Ashiura, Fumito Yatsuyanagi | 2020-06-09 |
| 10669408 | Rubber composition and pneumatic tire using same | Makoto Ashiura, Fumito Yatsuyanagi | 2020-06-02 |
| 10669407 | Rubber composition and pneumatic tire using same | Makoto Ashiura, Ryosuke Sakai, Fumito Yatsuyanagi | 2020-06-02 |
| 10494512 | Rubber composition and pneumatic tire using same | Makoto Ashiura, Ryosuke Sakai, Fumito Yatsuyanagi | 2019-12-03 |
| 10494511 | Rubber composition and pneumatic tire using same | Makoto Ashiura, Ryosuke Sakai, Fumito Yatsuyanagi | 2019-12-03 |
| 10487197 | Rubber composition and pneumatic tire using same | Makoto Ashiura, Ryosuke Sakai, Fumito Yatsuyanagi | 2019-11-26 |
| 10487198 | Rubber composition and pneumatic tire using same | Makoto Ashiura, Ryosuke Sakai, Fumito Yatsuyanagi | 2019-11-26 |
| 10472503 | Rubber composition and pneumatic tire using same | Makoto Ashiura, Ryosuke Sakai, Fumito Yatsuyanagi | 2019-11-12 |
| 8481849 | Electrolyte for photovoltaic device as well as photovoltaic device and dye-sensitized solar cell including that electrolyte | Tsukasa Maruyama | 2013-07-09 |
| 7875209 | Photovoltaic device comprising conductive polyaniline | Tsukasa Maruyama | 2011-01-25 |
| 7497975 | Method for producing conductive polyaniline | Tsukasa Maruyama | 2009-03-03 |
| 7351359 | Method for producing conductive polyaniline and organic polymer composition | Tsukasa Maruyama | 2008-04-01 |