Issued Patents All Time
Showing 51–59 of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6894849 | Molded optical component, handling method, and assembling method | Shogo Yamamoto, Hiroyuki Hattori, Etsuzo Kurihara, Shinichiro Saito, Takashi Matsumaru +3 more | 2005-05-17 |
| 6891679 | Optical system and image pickup apparatus | Nobuyoshi Mori, Shoji Kogo, Eigo Sano | 2005-05-10 |
| 6813103 | Producing method of image pickup device | Kazuo Tansho, Masafumi Mizukami, Nobuhiro Saruya | 2004-11-02 |
| 6765732 | Optical pickup lens, molded optical component, handling method, and mold for optical component | Shogo Yamamoto, Hiroyuki Hattori, Etsuzo Kurihara, Shinichiro Saito, Takashi Matsumaru +3 more | 2004-07-20 |
| 6747812 | Objective lens for optical pick-up apparatus and optical pick-up apparatus | Kohei Ota, Hidekazu Totsuka | 2004-06-08 |
| 6495225 | Molding material | Akihisa Nakajima, Hiroshi Kibayashi, Yuji Hosoi, Yasuo Kurachi | 2002-12-17 |
| 6308829 | Photographic device set | Kozue Yogata, Kazuhiro Nakanishi, Nobuaki Sugiyama | 2001-10-30 |
| 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 |
| 5970260 | Camera equipped with zoom lens | Haruki Nakayama, Taku Wagatsuma, Tohru Tominami, Yoshito Katagiri | 1999-10-19 |