Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11504860 | Characteristic estimation system, characteristic estimation method, and information storage medium | Terumitsu Hayashi, Takeomi Hidaka | 2022-11-22 |
| 8899650 | Board conveying hand and board conveying device provided with the same | Makoto Furuta, Toru Nakako | 2014-12-02 |
| 7071523 | Encapsulated light receiving and processing semiconductor module with enhanced shielding and grounding properties | Shinji Yano, Naoki Kumura | 2006-07-04 |
| D374450 | Holder for a camera remote controller | Hiroshi Morohoshi | 1996-10-08 |
| D366665 | Camera remote controller | Hiroshi Morohoshi | 1996-01-30 |
| 5104435 | Method of making a plate microlens | Masahiro Oikawa, Kouji Tanaka, Eiji Okuda | 1992-04-14 |
| 4952037 | Plate microlens and method for manufacturing the same | Masahiro Oikawa, Kouji Tanaka, Eiji Okuda | 1990-08-28 |
| 4693544 | Optical branching device with internal waveguide | Eiji Okuda | 1987-09-15 |
| 4637681 | Optical plane circuit with an optical coupler and a method for manufacturing the same | Noboru Yamamoto | 1987-01-20 |
| 4600267 | Optical distributor | Takashi Kishimoto, Ichirou Yamauchi | 1986-07-15 |
| 4509824 | Plate lens and a method for manufacturing the same | Eiji Okuda, Noboru Yamamoto | 1985-04-09 |