Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10077485 | Steel sheet for soft-nitriding and method for manufacturing the same | Takashi Kobayashi, Yoshimasa Funakawa | 2018-09-18 |
| 10077489 | Steel sheet for soft-nitriding and method for manufacturing the same | Takashi Kobayashi, Tetsuya Mega | 2018-09-18 |
| 10077491 | High carbon hot rolled steel sheet and method for manufacturing the same | Takashi Kobayashi, Yoshimasa Funakawa | 2018-09-18 |
| 9925070 | Hermetically sealed artificial leg | Yoshiaki Nakaya, Taishiro MISAO, Hiroaki Hashimoto, Yoshihiro Tada | 2018-03-27 |