Issued Patents All Time
Showing 51–75 of 136 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7076394 | Method and device for inspecting an object using a time delay integration sensor | — | 2006-07-11 |
| 7070889 | Method for repairing a photomask, method for inspecting a photomask, method for manufacturing a photomask, and method for manufacturing a semiconductor device | Katsuki Ohashi, Hiromu Inoue, Akira Ono | 2006-07-04 |
| 7073147 | Method of manufacturing a semiconductor device | Toshio Sasaki, Akinobu Watanabe, Toshio Yamada, Akihisa Uchida | 2006-07-04 |
| 7057597 | Liquid crystal display apparatus and driving method | — | 2006-06-06 |
| 6965315 | Anti-thief security sensor assembly | — | 2005-11-15 |
| 6950261 | Magnetic pattern forming method, magnetic pattern forming apparatus, magnetic disk, and magnetic recording apparatus | Yuzo Seo, Takeshi Kuriwada, Toshihiko Kuriyama | 2005-09-27 |
| 6892161 | Power roller for toroidal type continuously variable transmisson | Yuko Kamamura | 2005-05-10 |
| 6884151 | Method and apparatus for forming grooves on a workpiece and for dressing a grindstone used in the groove formation | Akio Sakai, Takaji Iwasawa, Katsuyuki Yamamoto, Masami Tanaka | 2005-04-26 |
| 6849363 | Method for repairing a photomask, method for inspecting a photomask, method for manufacturing a photomask, and method for manufacturing a semiconductor device | Katsuki Ohashi, Hiromu Inoue, Akira Ono | 2005-02-01 |
| 6819240 | Anti-theft security sensor assembly | Masashi Iwasawa, Tsuyoshi Hatano | 2004-11-16 |
| 6816330 | Method for forming a magnetic pattern in a magnetic recording medium, magnetic recording medium magnetic recording device and photomask | Youji Arita | 2004-11-09 |
| 6783428 | Method for forming grooves on workpiece and for dressing a grindstone used in the groove formation | Akio Sakai, Takaji Iwasawa, Katsuyuki Yamamoto, Masami Tanaka | 2004-08-31 |
| 6781779 | Magnetic recording medium, its production method and magnetic recording apparatus | Yoji Arita | 2004-08-24 |
| 6744583 | Method for forming a magnetic pattern in a magnetic recording medium, a magnetic pattern forming device, a magnetic recording medium and a magnetic recording device | Yuzo Seo, Youji Arita | 2004-06-01 |
| 6731490 | Surge absorber and production method thereof | Takahiro Nakamoto, Masanobu Asami | 2004-05-04 |
| 6731446 | METHOD FOR FORMING A MAGNETIC PATTERN IN A MAGNETIC RECORDING MEDIUM, METHOD FOR PRODUCING A MAGNETIC RECORDING MEDIUM, MAGNETIC PATTERN FORMING DEVICE, MAGNETIC RECORDING MEDIUM AND MAGNETIC RECORDING DEVICE | Youji Arita, Masahiro Kawashima, Takeshi Kuriwada, Yuzo Seo | 2004-05-04 |
| 6727624 | Embedded permanent magnet type induction motor which allows coil embedding work to be easily performed | Ikuro Morita, Hidetoshi Hayashi | 2004-04-27 |
| 6714131 | Anti-thief security sensor assembly using the opening of the projector cover for beam adjustment | Masashi Iwasawa, Tsuyoshi Hatano, Fumikatsu Sone | 2004-03-30 |
| 6696946 | Anti-thief security sensor assembly | Masashi Iwasawa | 2004-02-24 |
| 6683595 | Liquid crystal display apparatus and driving method | — | 2004-01-27 |
| 6663471 | Method of grinding half toroidal CVT disk | Yuko Kamamura, Hisashi Machida, Hiroshi Terakubo | 2003-12-16 |
| 6632034 | Printing machine for booklet-like medium | Susumu Oshio, Hiroyuki Sunagawa, Hideo Watanabe, Hiroshi Hanzawa | 2003-10-14 |
| 6572442 | Method and apparatus for forming grooves on a workpiece and for dressing a grindstone used in the groove formation | Akio Sakai, Takaji Iwasawa, Katsuyuki Yamamoto, Masami Tanaka | 2003-06-03 |
| 6553330 | Power roller for toroidal type continuously variable transmission | Yuko Kamamura | 2003-04-22 |
| 6476416 | Thin-film semiconductor apparatus, display apparatus using such semiconductor apparatus, and method of manufacturing such display apparatus | — | 2002-11-05 |