Showing 1–15 of 15 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Soichi Kumon | Central Glass Company, Limited | 6 |
| 2 | Shinobu Arata | Central Glass Company, Limited | 5 |
| 3 | Shigeo Hamaguchi | Central Glass Company, Limited | 2 |
| 3 | Takahiro Asada | Kao | 2 |
| #5 | Namiko Takahashi | — | 1 |
| #5 | Makoto Nishio | Nec | 1 |
| #5 | Hen-Sik Koh | — | 1 |
| #5 | Kanya Hirabayashi | Central Glass Company, Limited | 1 |
| #5 | Mitsuhiro Takayama | Central Glass Company, Limited | 1 |
| #5 | Masaaki Yonekura | Central Glass Company, Limited | 1 |
| #5 | Chie Kato | Tokyo Electron Limited | 1 |
| #5 | Akihito Hayashi | Daihatsu Motor Co. | 1 |
| #5 | Nobutoshi Hamaguchi | — | 1 |
| #5 | Midori Komada | Brother Kogyo | 1 |
| #5 | Tomomi Kuromiya | Chanel Parfums Beaute | 1 |