Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11459912 | Flow guide, steam turbine, inside member, and method for manufacturing flow guide | Takeki Nakayama, Takeo Tokumoto, Hiromu Sagimori | 2022-10-04 |
| 10072528 | Axial-flow exhaust turbine | Hideto Nagao, Hirokazu Shirai, Taichi Ozaki | 2018-09-11 |
| 8911152 | Bearing | Yuichiro Waki, Hideaki Sato, Hirokazu Shirai | 2014-12-16 |
| 8777565 | Casing structure of steam turbine | Makoto Kondo, Tamiaki Nakazawa, Takashi Nakano | 2014-07-15 |
| RE36870 | Cord and fabric for a power transmission belt | Shigehiro Isshiki, Masami Sato, Yutaka Yoshimi | 2000-09-12 |
| 5584771 | Power transmission belt | Shigehiro Isshiki, Masami Sato, Yutaka Yoshimi | 1996-12-17 |
| 5501643 | Power transmission belt | Shigehiro Isshiki, Masami Sato, Yutaka Yoshimi | 1996-03-26 |