Issued Patents All Time
Showing 26–50 of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7652728 | Liquid crystal display device comprising a first conductive film surrounding reflective electrodes and a second conductive film surrounding the first conductive film and projector having the same | Hironobu Isami, Eiichirou Itou, Takashi Sekimoto | 2010-01-26 |
| 7567230 | Liquid crystal display device having a low-voltage driving circuit | Haruhisa Iida, Iwao Takemoto, Shigeo Adachi | 2009-07-28 |
| 7490365 | Swimming goggles | Katsuya Takeshi, Hirofumi Tominaga | 2009-02-17 |
| 7492340 | Liquid crystal display device having stabilized drive circuit | Hironobu Isami, Iwao Takemoto | 2009-02-17 |
| 7274625 | Display device | Kozo Yasuda, Hiroshi Kageyama, Hideo Sato, Toshio Miyazawa | 2007-09-25 |
| 7164403 | Liquid crystal display device having a gray-scale voltage selector circuit | Hironobu Isami, Iwao Takemoto, Toshio Miyazawa | 2007-01-16 |
| 7042430 | Liquid crystal display device having stabilized drive circuit | Hironobu Isami, Iwao Takemoto | 2006-05-09 |
| 6961041 | Liquid crystal display device having a low-voltage driving circuit | Haruhisa Ilda, Iwao Takemoto, Shigeo Adachi | 2005-11-01 |
| 6952246 | Reflective type liquid crystal display device | Iwao Takemoto, Hideki Nakagawa, Eiichiro Ito, Atsumu Iguchi, Kenji Kitajima +4 more | 2005-10-04 |
| 6791521 | Liquid crystal display device having a gray-scale voltage selector circuit | Hironobu Isami, Iwao Takemoto, Toshio Miyazawa | 2004-09-14 |
| 6784956 | Reflective type liquid crystal display device | Iwao Takemoto, Hideki Nakagawa, Eiichiro Ito, Atsumu Iguchi, Kenji Kitajima +4 more | 2004-08-31 |
| 6501456 | Liquid crystal display apparatus including scanning circuit having bidirectional shift register stages | Katsutoshi Saito, Hideo Sato, Iwao Takemoto | 2002-12-31 |
| 6373547 | Liquid crystal display device having pole spacers formed over optical shield film | Katsutoshi Saito, Syoichi Hirota, Iwao Takemoto, Toshio Miyazawa | 2002-04-16 |
| 6308549 | Apparatus and method for forming spirally wound stator core or rotary electric machine | Takashi Tokizawa, Katsumi Nagasaka, Masahiro Asano, Toshihiko Fujimoto, Katsuyoshi Shiraishi +2 more | 2001-10-30 |
| 6304308 | Liquid crystal display device with optical shield film | Katsutoshi Saito, Syoichi Hirota, Iwao Takemoto, Toshio Miyazawa | 2001-10-16 |
| 6232939 | Liquid crystal display apparatus including scanning circuit having bidirectional shift register stages | Katsutoshi Saito, Hideo Sato, Iwao Takemoto | 2001-05-15 |
| 6208047 | Motor | Ikuo Agematsu, Kiyoshi Wakai, Yoshinori Ogawa, Yukinobu Yumita | 2001-03-27 |
| 6081305 | Liquid crystal light valve and projection type liquid crystal display using such valve | Hideo Sato, Shoichi Hirota, Iwao Takemoto | 2000-06-27 |
| 5950937 | Alumina-zirconia sintered body, production thereof, and impact grinder using said alumina-zirconia sintered body | Akihito Iwai, Hiroshi Wada, Sosuke Naito, Yoshihiko Imai, Hideki Nakamura +1 more | 1999-09-14 |
| 5877105 | Alumina-zirconia sintered body, production thereof, and impact grinder using said alumina-zirconia sintered body | Akihito Iwai, Hiroshi Wada, Sosuke Naito, Yoshihiko Imai, Hideki Nakamura +1 more | 1999-03-02 |
| 5280511 | Output circuit for a CCD with cascode depletion MOSFET loads and a feedback capacitor | Tatsuhisa Fujii, Iwao Takemoto, Atsushi Hasegawa, Kenji Kitajima, Tetsuro Izawa | 1994-01-18 |
| 5241667 | Electronic equipment controlling apparatus utilizing reference clock generator means | — | 1993-08-31 |
| 4847696 | System with a timer screen, for reserving the recording of TV programs | Hideo Kunii, Hideki Yamamoto, Toshiyasu Mori | 1989-07-11 |
| 4649442 | Automatic program selector of a video tape recorder | Hideo Kunii | 1987-03-10 |
| 4639628 | Small size motor | Toshiji Kobayashi | 1987-01-27 |