Issued Patents All Time
Showing 26–50 of 68 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6566414 | Curing method to cure epoxy resins in a short time, and a method for absorbing electromagnetic wave through cured epoxy resins obtained by said curing method | Hideo Takeshima, Takao Yoshino, Makoto Matsuura, Takashi Shimizu | 2003-05-20 |
| 6517743 | Epoxy resin composition having high neutron shielding ability, and a transparent shielding materials for neutron obtained by curing said epoxy resin composition | Yoshimasa Anayama, Kenji Watanabe, Makoto Matsuura | 2003-02-11 |
| 6511947 | Heat resisting lubricating oil composition | Noboru Umemoto | 2003-01-28 |
| 6332684 | Projection type color image display apparatus | Takashi Shibatani, Ikuo Takahara, Hiroshi Hamada | 2001-12-25 |
| 6327093 | Image display apparatus | Hiromi Katoh | 2001-12-04 |
| 6278554 | Image pickup optical system | Michiharu Aratani | 2001-08-21 |
| 6191080 | Heat resistant lubricating oil composition | Ko Onodera, Makoto Kanbara, Atsuhisa Kobori, Yoshinobu Nakamura | 2001-02-20 |
| 6184185 | Lubricant oil composition comprising borated cyclic carboxylic acid imide | Shigeko Taguchi, Takanori Kugimiya | 2001-02-06 |
| 6183090 | Projection type image display apparatus | Ikuo Takahara, Hiromi Kato, Hiroshi Hamada | 2001-02-06 |
| 6163349 | Projection-type color liquid crystal display device having non overlapping pixel images | Hiroshi Hamada | 2000-12-19 |
| 6157420 | Projection-type image display apparatus | Hiroshi Hamada, Yutaka Takafuji | 2000-12-05 |
| 6142633 | Polarized light illuminator and projection type image display apparatus | Ikuo Takahara, Hiromi Kato | 2000-11-07 |
| 6144505 | Optical component, method of molding optical component, and mold for optical component | Kaoru Okitaka, Yoichi Shibata | 2000-11-07 |
| 6096693 | Zinc-molybdenum-based dithiocarbamate derivative, method of producing the same, and lubricant composition containing the same | Hiroyuki Iwasaki, Katsuya Koganei | 2000-08-01 |
| 6091532 | Optical element, method of molding the same, and laser scanning optical system | Norihisa Saito, Toshinori Ando, Hisakazu Morinaga | 2000-07-18 |
| 5969832 | Projection image display device | Masahiro Adachi, Toshiyuki Makii, Nobuyoshi Nagashima, Takeshi Masuda | 1999-10-19 |
| 5956001 | Image display device | Yukihiro Sumida, Akiyoshi Fujii, Takashi Shibatani, Hiroshi Hamada, Kenji Nishiguchi | 1999-09-21 |
| 5926246 | Method for the correction of a defect in a liquid crystal display device | Yasukazu TOMITA, Masami Inoue, Toshiyuki Makii, Osamu Miyazaki, Akihisa Iwamoto +1 more | 1999-07-20 |
| 5760850 | Projection type image display apparatus | Hiroshi Hamada, Takashi Shibatani, Yoshihiro Mizuguchi, Hiromi Kato | 1998-06-02 |
| 5726719 | Projection-type color display device | Naoyuki Tanaka, Hiroshi Hamada, Hideki Ohshima | 1998-03-10 |
| 5696621 | Scanning lens system and optical scanning apparatus using the same | Hiroshi Saito | 1997-12-09 |
| 5633737 | Projection-type color liquid crystal display having two micro-lens arrays | Naoyuki Tanaka, Takashi Shibatani, Hiroshi Hamada | 1997-05-27 |
| 5554251 | Optical device assemble apparatus | Noriko Watanabe, Kazuhiro Shibata, Hiroshi Hamada, Fumiaki Funada | 1996-09-10 |
| 5549855 | Optical element molding method | Norihisa Saito, Toshinori Ando, Hisakazu Morinaga | 1996-08-27 |
| 5546206 | Concealing a bright defect using light blocking means to block only the wavelength band shed onto the defective pixel | Hiroshi Hamada | 1996-08-13 |