Top Inventors at Keihin Thermal Technology All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Osamu Kamoshida | 14 |
| 2 | Motoyuki Takagi | 11 |
| 3 | Naohisa Higashiyama | 11 |
| #4 | Takashi Hirayama | 9 |
| #5 | Tatsuya Hanafusa | 4 |
| #6 | Makoto Numasawa | 3 |
| #7 | Sumitaka Watanabe | 3 |
| #8 | Takashi Terada | 3 |
| #9 | Teruyuki NAGAFUJI | 3 |
| #10 | Youhei Ikawa | 3 |
| #11 | Atsuo Ohashi | 2 |
| #12 | Hiroshi Otsuki | 2 |
| #13 | Kouta Arino | 2 |
| #14 | Mitsuru Nobusue | 2 |
| #15 | Shingo Suzuki | 2 |
| #16 | Takayuki Fujii | 2 |
| #17 | Yoshihiko Seno | 2 |
| #18 | Hideo Ohashi | 1 |
| #19 | Kazuyuki Takahashi | 1 |
| #20 | Kazumi Tokizaki | 1 |
| #21 | Kengo Chiba | 1 |
| #22 | Kota ARINO | 1 |
| #23 | Koutarou Hagiwara | 1 |
| #24 | Koichiro Take | 1 |
| #25 | Naoki Nishikawa | 1 |
| #26 | Noboru Ogasawara | 1 |
| #27 | Tatsuhiro Mizo | 1 |
| #28 | Takahisa Saito | 1 |
| #29 | Takashi Tamura | 1 |
| #30 | Yoshinori Nakata | 1 |
| #31 | Akira Sekine | 1 |