Showing 1–11 of 11 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Jun Araki | The University Of Tokyo | 4 |
| 2 | Ken Yoshioka | Hitachi | 2 |
| 2 | Ikuo Yoshida | Hitachi | 2 |
| 2 | Takeshi Ikemoto | Kanebo, Limited | 2 |
| 2 | Junichi Hamada | NS Sumikin Stainless | 2 |
| 2 | Shoji Ikuhara | Hitachi | 2 |
| 2 | Kenichi Kuwabara | Fujitsu Limited | 2 |
| #8 | Saburou Kanai | Hitachi | 1 |
| #8 | Toshio Baba | Nec | 1 |
| #8 | Kenji IMAMOTO | Hitachi | 1 |
| #8 | Haruhiko Kajimura | Sumitomo Metal Industries | 1 |