Top Inventors at Shimizu Construction Co. 1989
Showing 1–42 of 42 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Yoshiji Yabana | 3 |
| 1 | Koji Nagata | 3 |
| 1 | Masatake Nakamura | 3 |
| 1 | Takeshi Takahashi | 3 |
| #5 | Yoshiyuki Iwasawa | 2 |
| #5 | Minoru Sawaide | 2 |
| #5 | Minoru Sugita | 2 |
| #5 | Shintaro Kobayashi | 2 |
| #5 | Tadashi Fujisaki | 2 |
| #5 | Takanori Sato | 2 |
| #5 | Teruyuki Nakatsuji | 2 |
| #5 | Toshiyuki Ishikawa | 2 |
| #5 | Tsutomu Ishida | 2 |
| #5 | Hiroshi Harada | 2 |
| #15 | Yasuo Inada | 1 |
| #15 | Yasuo Kajioka | 1 |
| #15 | Yoshinobu Suzuki | 1 |
| #15 | Kenji Okamoto | 1 |
| #15 | Kimitoshi Ryokai | 1 |
| #15 | Kiwamu Yamamoto | 1 |
| #15 | Masao Yasui | 1 |
| #15 | Minoru Futagawa | 1 |
| #15 | Minoru Imai | 1 |
| #15 | Mitsufusa Manabe | 1 |
| #15 | Naruki Wakabayashi | 1 |
| #15 | Noboru Ishikawa | 1 |
| #15 | Satoru Shimizu | 1 |
| #15 | Shigeru Tanaka | 1 |
| #15 | Takashi Matsumoto | 1 |
| #15 | Takashi Nishimoto | 1 |
| #15 | Takeji Okada | 1 |
| #15 | Toshiuyki Ishikawa | 1 |
| #15 | Tomio Komine | 1 |
| #15 | Tomonori Ouchi | 1 |
| #15 | Toshio Takasu | 1 |
| #15 | Tsutomu Shinya | 1 |
| #15 | Otsuro Wakamatsu | 1 |
| #15 | Keinosuke Takegawa | 1 |
| #15 | Akira Okada | 1 |
| #15 | Daisuke Tachibana | 1 |
| #15 | Hisao Hiraga | 1 |
| #15 | Hiroshi KAWANISHI | 1 |