Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10189310 | Airless tire | Wako Iwamura, Makoto Sugiya, Kazuyoshi Shiga | 2019-01-29 |
| 9573021 | Golf ball | Ryota Sakamine | 2017-02-21 |
| 9221964 | Rubber composition and pneumatic tire | Shuichiro Ono, Ryuichi Tokimune | 2015-12-29 |
| 8877857 | Polar group-containing copolymer, rubber composition and studless tire | Ryuichi Tokimune, Kazuo Hochi | 2014-11-04 |
| 8281832 | Rubber composition and pneumatic tire using the same | Noriko Yagi, Kiyoshige Muraoka, Tetsuo Mizoguchi | 2012-10-09 |
| 8100157 | Rubber composition for tire and pneumatic tire using the same | Takayuki Hattori, Naoya Ichikawa, Toshiaki Sakaki, Gan Seng Neon, Lee Siang Yin | 2012-01-24 |
| 7999036 | Rubber composition and tire using same | Kazuyuki Nishioka, Kazuyoshi Shiga | 2011-08-16 |
| 7956130 | Rubber composition for tire and tire using the same | Kazuyuki Nishioka | 2011-06-07 |
| 7762295 | Rubber composition for tire and tire using the same | Kazuyuki Nishioka | 2010-07-27 |
| 7641973 | Conductive member for image-forming apparatus | Takayuki Hattori, Kenichi Uesaka, Jun Ochi, Masakazu Tanaka, Yogun Ki | 2010-01-05 |
| 7435770 | Polymeric-type electric resistance control agent and polymer composition containing the same | Takayuki Hattori, Tetsuo Mizoguchi, Kenichi Uesaka, Toshiaki Sakaki, Hiromasa Okubo +2 more | 2008-10-14 |
| 7304109 | Rubber composition and tire using the same | Kazuyuki Nishioka, Takahiro Mabuchi, Kiyoshige Muraoka | 2007-12-04 |
| 7253235 | Rubber composition for a tire and tire using the same | Kazuyuki Nishioka, Takahiro Mabuchi, Kiyoshige Muraoka | 2007-08-07 |
| 7226965 | Polymeric-type electric resistance control agent and polymer composition containing the same | Takayuki Hattori, Tetsuo Mizoguchi, Kenichi Uesaka, Toshiaki Sakaki, Hiromasa Okubo +2 more | 2007-06-05 |
| 7150908 | Conductive belt | Shunichi Yabushita, Masakazu Tanaka, Jun Ochi | 2006-12-19 |
| 6096851 | Coating material for golf ball and golf ball coated with the same | Kiyoto Maruoka | 2000-08-01 |
| 5569690 | Rubber composition for tire | Kiyoshige Muraoka, Minoru Ueda, Naohiko Kikuchi, Toshirou Matsuo | 1996-10-29 |
| 5310777 | Rubber composition having a large damping capacity | Fumio Sekido | 1994-05-10 |
| 5128395 | Rubber composition for laminated vibrationproofing structure | Fumio Sekido | 1992-07-07 |