Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8791932 | Display device and display control method | Masafumi Ueno, Hiroyuki Furukawa, Kazuyoshi Yoshiyama, Yasuhiro Ohki, Takashi Ishizumi | 2014-07-29 |
| 8215793 | Backlight device | — | 2012-07-10 |
| 7703655 | Frictional spot joining method and frictional spot joining apparatus | Toshiyuki Gendou, Yohei Shoji | 2010-04-27 |
| 7562803 | Friction spot joint structure | Tomoyuki Iwashita, Kikuo Kato, Toshiyuki Gendou | 2009-07-21 |
| 7523851 | Frictional spot joining method and frictional spot joining apparatus | Toshiyuki Gendou, Yukihiro Sugimoto, Katsuya Nishiguchi, Yohei Shoji | 2009-04-28 |
| 7360677 | Spot joining method of metal members and spot joining apparatus of metal members | Toshiyuki Gendou, Katsuya Nishiguchi | 2008-04-22 |
| 7199452 | Semiconductor device and manufacturing method for same | — | 2007-04-03 |
| 6837434 | Laser module for bar code reader | Kazuo Shibuya, Tsuguaki Shibata, Shigeru Shinzawa, Tamiaki Matsuura, Hidekuni Aizawa +2 more | 2005-01-04 |