Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11890155 | Dental file | Shinsaku Kuroyanagi, Koichi Nabana | 2024-02-06 |
| 11504211 | Dental file | Shinsaku Kuroyanagi, Koichi Nabana | 2022-11-22 |
| 11260906 | Excavator and method of controlling excavator | Masaki Makino, Takumi Tanaka | 2022-03-01 |
| 9612516 | Projection type image display apparatus | Kohei Wataru, Kazuhiko Inoue, Masahiro Terada, Takashi Ohta, Yasumasa Sawai | 2017-04-04 |
| 9010944 | Projection type image display apparatus | Kohei Wataru, Kazuhiko Inoue, Masahiro Terada, Takashi Ohta, Yasumasa Sawai | 2015-04-21 |
| 7474845 | Lens barrel with a releasable engagement | Naohiko Hayashi | 2009-01-06 |
| 7377053 | Method and device for drying substrate | Koji Sumi, Hiroshi Aihara, Masao Oono, Takao Matsumoto, Naoaki Izutani | 2008-05-27 |
| 7330317 | Lens system and image capturing apparatus | Hideo Onishi, Shuichi Fujii, Tetsuya Uno | 2008-02-12 |
| 6962007 | Method and device for drying substrate | Koji Sumi, Hiroshi Aihara, Masao Oono, Naoaki Tani | 2005-11-08 |
| 6904702 | Method and apparatus for drying substrate | Takazo Sotojima | 2005-06-14 |
| 6589386 | Device for processing wafer | Masao Oono, Hiroshi Aihara | 2003-07-08 |
| 4237181 | Method of manufacturing a flexible polyurethane foam product | Nato Tanabe, Kenzoh Okada | 1980-12-02 |
| 4204011 | Method of driving powdery material into porous material of open-celled structure | Naoto Tanabe, Kenzoh Okada | 1980-05-20 |