Showing 1–10 of 10 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Keita Takahashi | Canon | 186 |
| 2 | Satoru Okada | Nintendo Co. | 64 |
| 3 | Kimihiko Sato | Asahi Glass Co. | 50 |
| #4 | Susumu Sugiyama | Fujifilm | 39 |
| #5 | Masaru Yoshikawa | Fujifilm | 37 |
| #6 | Hiroshi Shibuya | Nisso Electric | 33 |
| #7 | Takeshi Narita | Fujifilm | 29 |
| #8 | Tetsuya Takamori | Fujifilm | 27 |
| #9 | Kazuhiro Terada | Mitsui Toatsu Chemicals, Incorporated | 23 |
| #10 | Shigenori Nozawa | Terumo Kabushiki Kaisha | 20 |