Top Inventors at Idemitsu Petrochemical Co. 1997
Showing 1–35 of 35 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Ken Tanaka | 2 |
| 1 | Kenichi Tanaka | 2 |
| 1 | Ryozo Okumura | 2 |
| 1 | Seiji Takahashi | 2 |
| 1 | Shigeki Kuze | 2 |
| 1 | Toyokazu Takubo | 2 |
| 1 | Tohru Yukumoto | 2 |
| #8 | Akira Funaki | 1 |
| #8 | Akitoshi Masuyama | 1 |
| #8 | Atsushi Fujii | 1 |
| #8 | Fumioki Fukatsu | 1 |
| #8 | Hideki Imabayashi | 1 |
| #8 | Hiroshi Nishitani | 1 |
| #8 | Hiroshi Odaka | 1 |
| #8 | Hiroyuki Takahashi | 1 |
| #8 | Kazutoshi Ishikawa | 1 |
| #8 | Kenji Nakacho | 1 |
| #8 | Kouzaburo Matsuzawa | 1 |
| #8 | Komei Yamasaki | 1 |
| #8 | Masahiro Akamatsu | 1 |
| #8 | Masahiro Sano | 1 |
| #8 | Masao Takashige | 1 |
| #8 | Norio Ogata | 1 |
| #8 | Osamu Tohya | 1 |
| #8 | Shuichi Goto | 1 |
| #8 | Shigeru Ohyama | 1 |
| #8 | Shinobu Yamao | 1 |
| #8 | Takuma Aoyama | 1 |
| #8 | Tadahiro Matsumoto | 1 |
| #8 | Takaaki Uchida | 1 |
| #8 | Takashi Umeda | 1 |
| #8 | Teruhiko Nakazato | 1 |
| #8 | Toshiya Abiko | 1 |
| #8 | Yoshinari Koyama | 1 |
| #8 | Hisashi Ase | 1 |