Issued Patents All Time
Showing 26–50 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D747768 | Book stand | — | 2016-01-19 |
| 9090783 | Protective film agent for laser dicing and wafer processing method using the protective film agent | Hiroshi Takanashi, Atsushi Kawakami, Nobuyasu Kitahara | 2015-07-28 |
| 8957347 | Method of detecting condensing spot position in laser beam processing apparatus | Hironari Ohkubo, Noboru Takeda | 2015-02-17 |
| 8752276 | Method of manufacturing rotating electrical machine | Satoru Hara | 2014-06-17 |
| 7737002 | Wafer dividing method | — | 2010-06-15 |
| 7678959 | Film base material for adhesive skin patch and adhesive skin patch | Katsuhiro Okada, Seishi Suzuki, Yasuyuki Sasaki, Yuko Ueda | 2010-03-16 |
| 7648850 | Method for producing semiconductor chip | — | 2010-01-19 |
| D585495 | Desktop organizer | — | 2009-01-27 |
| D585494 | Desktop organizer | — | 2009-01-27 |
| 7468309 | Semiconductor wafer treatment method | Koichi Shigematsu | 2008-12-23 |
| 7446022 | Wafer laser processing method | Nobuyasu Kitahara, Noboru Takeda | 2008-11-04 |
| 7440049 | Backlight device for liquid crystal display | Yoshiki Mukoo, Ichiro Matsuzaki | 2008-10-21 |
| 7399682 | Wafer processing method | Toshio Tsuchiya | 2008-07-15 |
| 7265033 | Laser beam processing method for a semiconductor wafer | Koichi Shigematsu, Naoki Ohmiya | 2007-09-04 |
| 7179723 | Wafer processing method | Satoshi Genda, Ryugo Oba, Kenji Furuta, Nobuyasu Kitahara | 2007-02-20 |
| 7087857 | Method of dividing a workpiece in the form of a plate having a layer and a substrate made of different materials | Masaru Nakamura, Satoshi Genda | 2006-08-08 |
| D525656 | Filing case | — | 2006-07-25 |
| D522057 | Filing case | — | 2006-05-30 |
| D522058 | Filing case | — | 2006-05-30 |
| 6998571 | Laser beam processing machine | Kazuma Sekiya | 2006-02-14 |
| 6356621 | Pressure-sensitive adhesive sheet for radiography | Kenji Furumori, Takamasa Kuroya | 2002-03-12 |
| 6259854 | Lightguide | Osamu Shinji, Toshitaka Kunisawa, Kozo Yasuda | 2001-07-10 |
| 6215936 | Lightguide having trapezoidally-shaped main body with a level surface at an angle to a rear surface | Osamu Shinji, Toshitaka Kunisawa, Kouzo Yasuda | 2001-04-10 |
| 6086212 | Panel light source device and display comprising it | Ikuo Onishi, Katsuya Fujisawa, Rikuji Watanabe | 2000-07-11 |
| 5776636 | Method of manufacturing light-transmitting plates | Toshitaka Kunisawa, Osamu Shinji, Kouzo Yasuda | 1998-07-07 |