Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9838884 | Radio wave status indicating apparatus, communication apparatus and computer-readable medium | — | 2017-12-05 |
| 9479245 | Relay apparatus and computer-readable recording medium | Yosuke Mitsuya, Tadashi Suzuki | 2016-10-25 |
| 9086530 | Optical equipment | — | 2015-07-21 |
| 8878974 | Imaging device with lens barrell information communications | — | 2014-11-04 |
| 8837933 | Shutter control device | — | 2014-09-16 |
| 8699869 | Optical equipment | — | 2014-04-15 |
| 8678681 | Shutter control device | — | 2014-03-25 |
| 5942052 | Surface treatment aqueous solution for metal | Satoshi Miyamoto, Yasuo Matsuura | 1999-08-24 |
| 5728233 | Surface treatment composition, surface treatment solution and surface treatment method for aluminum and its alloys | Satoshi Ikeda | 1998-03-17 |
| 5688755 | Acidic cleaning aqueous solution for aluminum and aluminum alloy and method for cleaning the same | Satoshi Ikeda | 1997-11-18 |
| 5514293 | Acidic cleaning aqueous solution for aluminum and aluminum alloy and process for cleaning the same | Toshiaki Shimakura, Takeyasu Ito, Yuichi Yoshida, Satoshi Ikeda, Miyuki Shimada | 1996-05-07 |