Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10213874 | Double sided welding method | Keisuke Uchida, Shingo Iwatani, Takahito Endo, Jun Kamitake, Shuhei Yamaguchi | 2019-02-26 |
| 9239104 | Welded structure and welding method | Keisuke Uchida, Shingo Iwatani, Takahito Endo, Jun Kamitake, Hirokazu Tsunekawa | 2016-01-19 |
| 9163303 | Austenitic heat-resistant cast steel | Yoshikazu Genma, Zhong-zhi Zhang | 2015-10-20 |
| 8876649 | Welding structure and method for manufacturing welding structure | Keisuke Uchida, Shingo Iwatani, Jun Kamitake, Shuhei Yamaguchi, Takahito Endo +1 more | 2014-11-04 |
| 8814742 | Welded structure and welding method | Keisuke Uchida, Shingo Iwatani, Takahito Endo, Jun Kamitake, Hirokazu Tsunekawa | 2014-08-26 |
| 8540932 | Ferritic spheroidal graphite cast iron | Yoshikazu Genma, Yoshihiro Hibino, Zhong-zhi Zhang, Takeyuki Sakuma | 2013-09-24 |