Showing 1–10 of 10 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Sho Nakajima | Kyoraku Co. | 6 |
| 2 | Taro USAMI | Ngk Insulators | 2 |
| 2 | Tatsuya Fukuda | Kyoraku Co. | 2 |
| #4 | Masayuki Hojo | Honda Motor Co. | 1 |
| #4 | Akio Horii | Amano Enzyme | 1 |
| #4 | Yukiko Hoshi | Amano Enzyme | 1 |
| #4 | Fumio Kawada | Applied Materials | 1 |
| #4 | Yuji Makita | Ebara | 1 |
| #4 | Shingo Nagashima | Tokyo Gas Co. | 1 |
| #4 | Takurou Matsuda | Kyoraku Co. | 1 |