Showing 1–20 of 20 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Kazuyuki Maeda | Ishihara Sangyo Kaisha | 3 |
| 2 | Koichi Isono | Dainippon Screen Mfg. Co. | 2 |
| 2 | Susumu Takada | Smc | 2 |
| 2 | Fumihiro Kumano | Panasonic | 2 |
| 2 | Masakatsu Araki | Panasonic | 2 |
| 2 | Kouichi Iwanaga | Panasonic | 2 |
| #7 | Gen Nishimura | Hisaka Works | 1 |
| #7 | Kenichi Kariya | Shin-Kobe Electric Machinery Co. | 1 |
| #7 | Shoso Makino | Kanebo, Limited | 1 |
| #7 | Kiyoshi Akao | Dainippon Screen Mfg. Co. | 1 |
| #7 | Masao Tanahashi | Panasonic | 1 |
| #7 | Masaru Kitagawa | Dainippon Screen Mfg. Co. | 1 |
| #7 | Mikihiro Yamashita | Panasonic | 1 |
| #7 | Yukio Wada | Doryokuro Kakunenryo Kaihatsu Jigyodan | 1 |
| #7 | Kaoru Furukawa | Panasonic | 1 |
| #7 | Mitsuo Yoshimoto | Diafoil Company, Limited | 1 |
| #7 | Haruo Tanaka | Rohm Co. | 1 |
| #7 | Hironori Iwamoto | Panasonic | 1 |
| #7 | Yoshihide Ozaki | Diafoil Hoechst Company | 1 |
| #7 | Masakatu Hisaki | Taiho Pharmaceutical Co. | 1 |