Patents per Year
Top Inventors at Daicel Polymer All Time
Showing 1–31 of 31 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Masahiko Itakura | 6 |
| 2 | Daiji IKEDA | 3 |
| 2 | Hiroshi Katayama | 3 |
| 2 | Shinichiro Imanishi | 3 |
| 2 | Toshio Oguni | 3 |
| 2 | Toshihiro Tai | 3 |
| 2 | Yasuo Okumura | 3 |
| 2 | Yoshihiro Asami | 3 |
| #9 | Hirotomo Katano | 2 |
| #9 | Hiroshi Sagane | 2 |
| #9 | Kazunobu Yanai | 2 |
| #9 | Masahiro Katayama | 2 |
| #9 | Naoki Wakita | 2 |
| #9 | Takafumi Ueda | 2 |
| #9 | Takayuki UNO | 2 |
| #16 | Hideaki Sakamoto | 1 |
| #16 | Hiromoto Sasaki | 1 |
| #16 | Ippei Tonosaki | 1 |
| #16 | Kenji Yao | 1 |
| #16 | Koji Nishikawa | 1 |
| #16 | Masayuki Okoshi | 1 |
| #16 | Osamu Jigami | 1 |
| #16 | Satoru Shibata | 1 |
| #16 | Shigeyuki Kosaka | 1 |
| #16 | Shigeyuki Kousaka | 1 |
| #16 | Tatsuo Izumitani | 1 |
| #16 | Takayuki Ogihara | 1 |
| #16 | Takehiko Shima | 1 |
| #16 | Toru Nakano | 1 |
| #16 | Weihong Gu | 1 |
| #16 | Yuichi Oe | 1 |