Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8383330 | Pattern exposure method and pattern exposure apparatus | Takeshi Fujii, Norihisa Takada | 2013-02-26 |
| 7830945 | Laser apparatus in which laser diodes and corresponding collimator lenses are fixed to block, and fiber module in which laser apparatus is coupled to optical fiber | Kazuhiko Nagano, Yoji Okazaki, Teruhiko Kuramachi, Takashi Yoshida, Eiji Suzuki | 2010-11-09 |
| 7502176 | Combined laser source having deflection member | Shinichiro Sonoda | 2009-03-10 |
| 6208419 | Method of and apparatus for bonding light-emitting element | Kiyohumi Yamamoto, Hiroshi Maeda, Kazuhiro Nishida | 2001-03-27 |
| 6178385 | Method and apparatus for checking the wrapping state of a roll | Hisashi Takahashi, Toshikazu Ishii, Takayuki Fujiwara, Yoshio Kawakami, Kenji Ozawa | 2001-01-23 |
| 5887076 | Method of and apparatus for checking the wrapping state of a roll | Hisashi Takahashi, Toshikazu Ishii, Takayuki Fujiwara, Yoshio Kawakami, Kenji Ozawa | 1999-03-23 |
| 5353933 | Package of rolled photosensitive material | Hisashi Takahashi, Shigehisa Shimizu, Hiroyuki Osanai, Koji Kudo | 1994-10-11 |
| 5337536 | Packaging apparatus | Hisashi Takahashi, Shigehisa Shimizu, Takayuki Fujiwara, Tatsuo Sugii | 1994-08-16 |
| 5222601 | Package of rolled photosensitive material | Hisashi Takahashi, Shigehisa Shimizu, Takayuki Fujiwara, Masashi Aoki | 1993-06-29 |
| 5174095 | Method and apparatus for packaging a rolled web | Takayuki Fujiwara, Shigehisa Shimizu, Hisashi Takahashi | 1992-12-29 |
| 5152124 | Apparatus for filling and sealing bags | Akira Ishii, Shigehisa Shimizu, Kazuo Okutsu | 1992-10-06 |