Issued Patents All Time
Showing 1–25 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8121011 | Optical element, aberration correcting element, light converging element, objective optical system, optical pickup device, and optical information recording reproducing device | Tohru Kimura, Nobuyoshi Mori, Yuichi Atarashi | 2012-02-21 |
| 8077583 | Optical element, aberration correcting element, light converging element, objective optical system, optical pickup device, and optical information recording reproducing device | Tohru Kimura, Nobuyoshi Mori, Yuichi Atarashi | 2011-12-13 |
| 7906967 | Magnetic resonance imaging apparatus | Ayumi Katsunuma | 2011-03-15 |
| 7835087 | Method of producing a lens | Shigeru Hosoe, Nobuyoshi Mori, Yuichi Atarashi | 2010-11-16 |
| 7551539 | Optical element, aberration correcting element, light converging element, objective optical system, optical pickup device, and optical information recording reproducing device | Tohru Kimura, Nobuyoshi Mori, Yuichi Atarashi | 2009-06-23 |
| 7545724 | Optical pickup apparatus, optical element for optical pickup apparatus and producing method of optical element | Yuichi Atarashi, Yasuo Taima | 2009-06-09 |
| 7483853 | Procurement system which automatically calls for bids on predetermined subjects | Yoshimi Akai, Mutsuo Innami | 2009-01-27 |
| 7369481 | Optical element, aberration correcting element, light converging element, objective optical system, optical pickup device, and optical information recording reproducing device | Tohru Kimura, Nobuyoshi Mori, Yuichi Atarashi | 2008-05-06 |
| 6233403 | Lens-fitted film unit with a built-in electronic flash unit and image forming method based on a photographic film exposed by the lens-fitted film unit with a built-in electronic flash unit | Kazuhisa Aratame, Kijiro Suzuki, Kei Kaneiwa, Masami Fujita, Hideaki Haraga +9 more | 2001-05-15 |
| 5638052 | LED matrix display with LED control switches adjacent to each LED | Etsuo Furuya, Yoshiaki Hayashi | 1997-06-10 |
| 4983154 | Carton assembling method and equipment | Toshio Nagahashi, Minoru Sato | 1991-01-08 |
| 4963794 | Vehicle cornering headlamp system | Hiromi Shibata, Kazuki Takahashi, Keiichi Tajima, Takashi Kurita, Kiyoshi Wada | 1990-10-16 |
| 4943893 | Automotive illumination system | Hiroki Shibata, Kazuki Takahashi, Keiichi Tajima, Takashi Kurita, Kiyoshi Wada | 1990-07-24 |
| 4908560 | Vehicle cornering lamp system | Hiroki Shibata, Kazuki Takahashi, Keiichi Tajima, Takashi Kurita, Kiyoshi Wada | 1990-03-13 |
| 4699766 | Automatic chemical analyzer | — | 1987-10-13 |
| 4695710 | Electric rice cooker with timer having plural memory areas | Terutaka Aoshima, Ryuuho Narita, Masahiro Imai | 1987-09-22 |
| 4640083 | Apparatus for producing bags and packing articles therein | Shizuo Takahashi | 1987-02-03 |
| 4625572 | Cylinder pump | — | 1986-12-02 |
| 4591549 | Process for preparing silver halide emulsions | Syoji Matsuzaka, Makoto Kajiwara, Masanobu Miyoshi | 1986-05-27 |
| 4587795 | Discharge device for bag-making, filling and packing apparatus | — | 1986-05-13 |
| 4555984 | Coffee maker | — | 1985-12-03 |
| 4547458 | Silver halide color photographic light-sensitive material | Toshifumi Iijima | 1985-10-15 |
| 4521507 | Multi-layer light-sensitive silver halide color photographic material | Toshifumi Iijima | 1985-06-04 |
| RE31893 | Silver halide color photographic material | Hiroshi Sugita, Shizuo Saito, Ryosuke Sato | 1985-05-21 |
| 4511648 | Light-sensitive silver halide color photographic material | Toshifumi Iijima | 1985-04-16 |