Top Inventors at Sumitomo Naugatuck Co. 1989
Showing 1–13 of 13 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Mikio Hirai | 2 |
| 1 | Tokuo Tatsuda | 2 |
| 1 | Tomio Yoshida | 2 |
| #4 | Yasushi Toyoda | 1 |
| #4 | Katsuji Ueno | 1 |
| #4 | Kiyoshi Ikawa | 1 |
| #4 | Kiyoshi Ogura | 1 |
| #4 | Koiti Kuramoto | 1 |
| #4 | Masatsune Kondo | 1 |
| #4 | Saburo Mishiba | 1 |
| #4 | Seiji Kurita | 1 |
| #4 | Tadashi Saeki | 1 |
| #4 | Toshiyasu Nishioka | 1 |