Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10619950 | Stainless steel and method of manufacturing the same | Yu Takanezawa, Keisuke Kadota, Hironori Aoyama, Toshiya Yamaguchi | 2020-04-14 |
| 10570497 | Surface treatment method and surface treatment device | Hiroyuki Inoue, Kazuomi Yamanishi, Shinnichi Hiramatsu | 2020-02-25 |
| 10246771 | Film forming method and plasma chemical vapor deposition apparatus | Kazutaka Tachibana, Takayasu Sato, Yoji Sato, Hiromichi Nakata, Kazuyoshi MANABE +1 more | 2019-04-02 |
| 8828159 | Steel material for automobile chassis parts superior in fatigue characteristics and method of production of automobile chassis parts using the same | Hideyuki Nakamura, Isao Anai, Yasushi Yamamoto, Takaaki Fukushi, Masaaki Kondo +1 more | 2014-09-09 |
| 8778261 | Steel material for automobile chassis parts superior in fatigue characteristics and method of production of automobile chassis parts using the same | Hideyuki Nakamura, Isao Anai, Yasushi Yamamoto, Takaaki Fukushi, Masaaki Kondo +1 more | 2014-07-15 |
| 5690756 | Method for producing cast iron gear | Yasuyuki Fujiwara, Masazumi Onishi, Toshiaki Tanaka, Yoshinari Tsuchiya, Atsushi Danno | 1997-11-25 |
| 4557750 | Sulfinamide derivatives, a process for preparing the derivatives and herbicides containing the same | Tetsuya Imai, Kenichi Toyohara, Takeshi Goto, Tadateru Murata, Akihide Ando +1 more | 1985-12-10 |
| 4226883 | Carbamate derivatives and method for manufacture thereof | Yohji Takahashi, Nobuo Kyomura | 1980-10-07 |