Issued Patents All Time
Showing 76–100 of 136 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6440824 | Method of crystallizing a semiconductor thin film, and method of manufacturing a thin-film semiconductor device | Hisao Hayashi, Makoto Takatoku | 2002-08-27 |
| 6414314 | Passive-type infrared detector with elongated detection areas | — | 2002-07-02 |
| 6361410 | Grinding apparatus for forming grooves on a workpiece and a method for dressing a grindstone used in the apparatus | Akio Sakai, Takaji Iwasawa, Katsuyuki Yamamoto, Masami Tanaka | 2002-03-26 |
| 6347980 | Method for grinding traction surface of half-toroidal-type continuously variable transmission disk | Yuukou Kamamura, Masami Tanaka | 2002-02-19 |
| 6346119 | Graft equipped with stent | Kunio Kuwahara, Hideki Furuya | 2002-02-12 |
| 6336970 | Surface preparation method and semiconductor device | Ryo Sakamoto, Ryuichi Toba | 2002-01-08 |
| 6317040 | Intruder detecting method and apparatus therefor | — | 2001-11-13 |
| 6307704 | Data recording medium and data recording/reproducing device with increased storage capacity | Yuzo Seo | 2001-10-23 |
| 6211986 | Optical reading apparatus having optical scanner for scanning information on objects | Masanori Ohkawa, Toshiyuki Ichikawa, Toshimitsu Kumagai, Yuuichiro Takashima, Hiroshi Watanuki +4 more | 2001-04-03 |
| 6198067 | Plasma processing device for circuit supports | Shoji Shiga, Ryoichi Mori | 2001-03-06 |
| 6150692 | Thin film semiconductor device for active matrix panel | Toshihiko Iwanaga, Masumitsu Ino, Kikuo Kaise, Takenobu Urazono | 2000-11-21 |
| D417165 | Infrared rays sensor | Kenji Takeda, Tsuyoshi Hatano | 1999-11-30 |
| 5992748 | Two-dimensional color code, preparing and restoring method for the code and apparatus therefor | Junji Takahashi | 1999-11-30 |
| D415706 | Intruder detection sensor | — | 1999-10-26 |
| D415442 | Intruder detection sensor | — | 1999-10-19 |
| 5963403 | Belt driven tape cartridge | Osamu Shimomura | 1999-10-05 |
| 5943180 | Information recording medium and recording/reproducing method for utilizing the same | Yuzo Seo | 1999-08-24 |
| 5932484 | Thin film semiconductor device for active matrix panel | Toshihiko Iwanaga, Masumitsu Ino, Kikuo Kaise, Takenobu Urazono | 1999-08-03 |
| 5815300 | Optical reading apparatus having optical scanner for scanning information on objects | Masanori Ohkawa, Toshiyuki Ichikawa, Toshimitsu Kumagai, Yuuichiro Takashima, Hiroshi Watanuki +4 more | 1998-09-29 |
| 5713278 | Plate-making method and apparatus for stencil sheet | Masakazu Kawano, Hideo Watanabe | 1998-02-03 |
| 5696617 | Optical reading apparatus having optical scanner for scanning information on objects | Masanori Ohkawa, Toshiyuki Ichikawa, Toshimitsu Kumagai, Yuuichiro Takashima, Hiroshi Watanuki +4 more | 1997-12-09 |
| 5693320 | (Meth)acryloyloxy substituted acetylsalicylates and polymers thereof | Masamune SAKAI, Noriaki Kaneko, Yutaka Tamura | 1997-12-02 |
| 5670795 | Thin-film transistor array for display | — | 1997-09-23 |
| 5662039 | Recording apparatus for selectively supplying a solvent to perforate a stencil sheet | Hideo Watanabe | 1997-09-02 |
| 5476169 | Bill discriminating apparatus for bill handling machine | Yuji Takarada, Takao Akioka, Shigeru Yonetani, Akio Funato | 1995-12-19 |