Top Inventors at Intermetallics Co. All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Masato Sagawa | 31 |
| 2 | Hiroshi Nagata | 10 |
| 3 | Osamu Itatani | 7 |
| #4 | Tetsuhiko Mizoguchi | 7 |
| #5 | Hiroo Shirai | 3 |
| #6 | Toshihiro Watanabe | 3 |
| #7 | Hiroshi Watanabe | 2 |
| #8 | Norio Yoshikawa | 2 |
| #9 | Hayato Hashino | 1 |
| #10 | Mizuho Kasahara | 1 |
| #11 | Naoki Fujimoto | 1 |
| #12 | Shinichi Hayashi | 1 |
| #13 | Shinobu Takagi | 1 |
| #14 | Terumasa Miyoshi | 1 |
| #15 | Tochihiro Watanabe | 1 |
| #16 | Yasuhiro Une | 1 |
| #17 | Akira Fujiwara | 1 |