Showing 1–26 of 26 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Yoshihisa Kato | Panasonic | 3 |
| 1 | Masashi Kurokawa | Mitsubishi Gas Chemical Company | 3 |
| 3 | Takashi Kabumoto | Ishida Co. | 2 |
| 3 | Seisaku Iwasa | Ishida Co. | 2 |
| 3 | Takeshi Noguchi | Bridgestone | 2 |
| #6 | Takuya Iwasa | Ishida Co. | 1 |
| #6 | Hiroshi Tasai | Gs Yuasa International | 1 |
| #6 | Masaya Fujii | Ishida Co. | 1 |
| #6 | Yuji Sakashita | Omron | 1 |
| #6 | Kazuteru Oda | Ishida Co. | 1 |
| #6 | Kazuo Koyama | Nippon Steel | 1 |
| #6 | Yasuki YODA | Omron | 1 |
| #6 | Yuzo Makinae | Oiles | 1 |
| #6 | Seiji Nemoto | Gs Yuasa International | 1 |
| #6 | Masaki Shinkawa | Harada Industry Co. | 1 |
| #6 | Akihiro Maenaka | Sanyo Electric Co. | 1 |
| #6 | Takehiko Hioka | Omron | 1 |
| #6 | Naoki Maki | Hitachi | 1 |
| #6 | Kohachi Tsuji | Oiles | 1 |
| #6 | Michiaki Hashitani | Mitsubishi Electric | 1 |
| #6 | Takeshi Kataya | Murata Manufacturing Co. | 1 |
| #6 | Shoko Tajiri | Ishida Co. | 1 |
| #6 | Shinji Takeichi | Ishida Co. | 1 |
| #6 | Keiji Tomimatsu | Mitsubishi Electric | 1 |
| #6 | Makoto Ichikawa | Ishida Co. | 1 |
| #6 | Motoki Takayama | Ishida Co. | 1 |