Showing 1–26 of 26 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Shoya Kaneko | Citizen Watch Co. | 3 |
| 2 | Toshiyuki Aritsuka | Hitachi | 2 |
| 2 | Masataka Shirai | Hitachi | 2 |
| 2 | Takaaki Imai | Hitachi | 2 |
| 2 | Toshiaki Takizawa | Ykk | 2 |
| 2 | Takashi Hatanaka | Hoya | 2 |
| #7 | Kazuyuki Endo | Sony | 1 |
| #7 | Tomoyo Sawada | Nikkiso Co. | 1 |
| #7 | Asuka Mukai | Olympus | 1 |
| #7 | Yoshito Yamamoto | Konica Minolta | 1 |
| #7 | Aya Yanagisawa | Bridgestone | 1 |
| #7 | Kiyoshige Shibazaki | Nikon | 1 |
| #7 | Ikuru Toyoda | Meiji Co. | 1 |
| #7 | Takehiro Ohnishi | Hitachi Ulsi Systems Co. | 1 |
| #7 | Keisuke Furuichi | Meiji Dairies | 1 |
| #7 | Masakazu Noguchi | Globeride | 1 |
| #7 | Yoshihiro Teshima | Casio Computer Co. | 1 |
| #7 | Kentaro Ichinoseki | Kabushiki Kaisha Toshiba | 1 |
| #7 | Satoshi Hamatani | Bridgestone | 1 |
| #7 | Makoto Hyuga | Fujitsu Limited | 1 |
| #7 | Satoshi Idesako | Nikkiso Co. | 1 |
| #7 | Yoshinori Tomidokoro | Casio Computer Co. | 1 |
| #7 | Tomoharu Ogihara | Olympus | 1 |
| #7 | Keisuke KOEDA | Konica Minolta | 1 |
| #7 | Yasunobu Yoshinaka | Kowa Company | 1 |
| #7 | Ayaka Ohtake | Citizen Watch Co. | 1 |