Top Inventors at Takara Shuzo Co. 1989
Showing 1–13 of 13 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Nobutsugu Hiraoka | 3 |
| 2 | Keiko Kita | 2 |
| 2 | Akira Obayashi | 2 |
| #4 | Yukuo Ishizaki | 1 |
| #4 | Yuzo Yamada | 1 |
| #4 | Akira Obauashi | 1 |
| #4 | Masahide KAWAMURA | 1 |
| #4 | Makoto Murakami | 1 |
| #4 | Masaki Sakakibara | 1 |
| #4 | Mitsuo Kasai | 1 |
| #4 | Teruo Watanabe | 1 |
| #4 | Atsushi Ohshima | 1 |
| #4 | Hiroshi Nakajima | 1 |