Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9831633 | Surface-emitting laser module, optical scanner device, and image forming apparatus | Toshihiro Ishii, Satoru Sugawara, Yoshihiro Ohba, Kazuhiro Harasaka, Shunichi Sato | 2017-11-28 |
| 9631249 | Stainless steel and method for manufacturing same | Takashi Maeda, Masayuki Shibuya, Kazuyoshi Fujisawa, Yuuichi Fukumura | 2017-04-25 |