Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9475420 | Display apparatus | Kohji Ohyama | 2016-10-25 |
| 9429013 | Optical window assembly for an optical sensor of a downhole tool and method of using same | Cong Wang, Kazumasa Kanayama, Hua Chen | 2016-08-30 |
| 9310394 | Current sensor and manufacturing method for the same | Ken Okumura, Shigeki Niimi, Kenichi Taguchi, Takashi Kurozumi, Kimihiro Tamura +1 more | 2016-04-12 |