Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9175371 | Steel for steel tube with excellent sulfide stress cracking resistance | Mitsuhiro Numata, Tomohiko Omura, Toru Takayama, Atsushi Soma | 2015-11-03 |
| 7423504 | Electromagnetic relay | Hiroyuki Kon | 2008-09-09 |
| 7235948 | Forklift and method for controlling induction motor applied to the same | Osamu Nakakita, Yoshimi Okazaki, Takao Sakurai, Teruo Mizuno | 2007-06-26 |
| 7222044 | Rotating speed detecting apparatus | Osamu Nakakita, Takao Sakurai, Mitsugu Nakamura | 2007-05-22 |
| 5946061 | Fixture and fixing method of LCD panel | Mikio Kurihara, Tohru Tsunekawa | 1999-08-31 |
| 5673011 | Surface mount type leadless electromagnetic relay | Naoto Okihara, Katsuto Kojima, Matsujiro Ikeda, Naohiro Tanioka | 1997-09-30 |
| 5623286 | Power source control apparatus for display unit | Yoshiyuki Asahina, Takehiko Tanaka, Mikita Matsuo | 1997-04-22 |
| PP9120 | Variety of Limonium named Super Lady | Nobuaki Takanashi | 1995-04-25 |
| 4959627 | Electromagnet relay | Makoto Iizumi, Tatsumi Ide, Noboru Kanzawa, Akira Sekiguchi, Hitoshi Goto +1 more | 1990-09-25 |
| 4686500 | Electromagnetic relay | Tatsumi Ide, Kei Chiba | 1987-08-11 |
| D290499 | Ultrasonic humidifier | James D. Griffis | 1987-06-23 |
| 4542359 | Polar relay | Tatsumi Ide | 1985-09-17 |
| 4535311 | Contact support means for an electromagnetic relay | Naoto Okihara, Tatsumi Ide | 1985-08-13 |