Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10811458 | Method of processing wafer | Yukinobu Ohura, Hideyuki Sandoh | 2020-10-20 |
| 10109527 | Optical device wafer processing method | Takumi Shotokuji, Naotoshi Kirihara | 2018-10-23 |
| 9724783 | Laser processing apparatus | Wataru Odagiri, Kouichi Nehashi, Joel Koerwer, Hironari Ohkubo, Shuichiro Tsukiji +2 more | 2017-08-08 |
| 8610030 | Laser beam processing machine | Hiroshi Morikazu | 2013-12-17 |
| 8049133 | Laser beam machining apparatus | Hiroshi Morikazu | 2011-11-01 |
| 7968821 | Laser processing beam machine | — | 2011-06-28 |
| 7897488 | Dividing method for wafer having film on the front side thereof | Yosuke Watanabe, Masaru Nakamura | 2011-03-01 |
| 7772092 | Wafer processing method | Kentaro Iizuka, Hirokazu Matsumoto | 2010-08-10 |
| 7655541 | Wafer processing method and laser processing apparatus | — | 2010-02-02 |
| 7601616 | Wafer laser processing method | Hiroshi Morikazu, Yukio Morishige, Toshio Tsuchiya, Koji Yamaguchi | 2009-10-13 |
| 7482554 | Laser beam processing machine | Kenji Furuta | 2009-01-27 |
| 7396780 | Method for laser processing of wafer | Hitoshi Hoshino, Kenji Furuta, Noburu Takeda, Nobuyasu Kitahara | 2008-07-08 |
| 7179723 | Wafer processing method | Satoshi Genda, Toshiyuki Yoshikawa, Kenji Furuta, Nobuyasu Kitahara | 2007-02-20 |