Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12410644 | Door latch device and actuator | Shunsuke Tamura | 2025-09-09 |
| 8236088 | Metal mold repair method and metal mold repair paste agent | Michiharu Hasegawa, Noriyuki Miyazaki, Masafumi Nakamura, Kazuo Ueda | 2012-08-07 |
| 7927653 | Metal mold repair method and metal mold repair paste agent | Michiharu Hasegawa, Noriyuki Miyazaki, Masafumi Nakamura, Kazuo Ueda | 2011-04-19 |
| 7601389 | Metal material and method for production thereof | Mitsuo Kuwabara, Tadashi Okada, Masahito Hasuike, Hideo Yoshikawa, Michiharu Hasegawa +4 more | 2009-10-13 |
| 7497243 | Mold for casting and method for manufacture thereof | Hiroaki Koyama, Toshihiro Miyauchi, Yasuhiro Shimamura, Michiharu Hasegawa, Masahito Hasuike +2 more | 2009-03-03 |