Issued Patents All Time
Showing 26–50 of 62 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8654424 | Multibeam deflector for separating beams output from optical deflection devices | Kazuhiko Tsukamoto, Shuichi Suzuki, Tsuyoshi Hashiguchi, Atsushi Sakai | 2014-02-18 |
| 8618345 | Method of detoxifying a methyl compound | Akihiro Hishinuma, Shinji Kamiya | 2013-12-31 |
| 8483523 | Optical waveguide electro-optic device and process of manufacturing optical waveguide electro-optic device | Jun Nakagawa, Shuichi Suzuki, Atsushi Sakai | 2013-07-09 |
| 8476466 | Method for making harmful compound harmless and method for producing organic semiconductor element compound | — | 2013-07-02 |
| 8463082 | Manufacturing method for electrooptic element and optical deflector including electrooptic element | Jun Nakagawa, Shuichi Suzuki | 2013-06-11 |
| 8462412 | Optical scanner | Atsushi Sakai, Tsuyoshi Hashiguchi, Shuichi Suzuki, Jun Nakagawa | 2013-06-11 |
| 8419823 | Method for recovering metal | Akihiro Hishinuma, Shinji Kamiya | 2013-04-16 |
| 8274653 | Spectroscope | Yuzo Sasaki, Kazuo Fujiura, Shogo Yagi | 2012-09-25 |
| 8133912 | Methyl aquocobyrinic acid derivative, alkylation composition, and method for detoxifying a harmful compound by utilizing the composition | Yoshio Hisaeda, Ling Pan | 2012-03-13 |
| 7620757 | Contents transfer system and terminal | Kenji Katsumata, Naoki Otomo, Hitoshi Suzuki, Masanori Yoshino, Yoshihiro Hayashi +1 more | 2009-11-17 |
| 7029831 | Method for fabricating optical element | Tsutomu Minami, Masahiro Tatsumisago, Kiyoharu Tadanaga, Atsunori Matsuda, Mitsuhiro Kawazu +1 more | 2006-04-18 |
| 7006291 | Optical device and method for fabricating the same | Masahiro Hori, Teruyuki Sasaki, Hiroaki Yamamoto, Kentaro Fukuda, Kenichi Yamada +3 more | 2006-02-28 |
| 6856723 | Group velocity dispersion measuring device and group velocity dispersion measuring method | Hiromasa Ito, Masato Yoshida | 2005-02-15 |
| 6852420 | Optical device, mold, and method of producing the same | Hiroaki Yamamoto, Masahiro Hori, Kenichi Nakama, Katsuhide Shimmo | 2005-02-08 |
| 6849209 | Article having predetermined surface shape and method for production thereof | Tsutomu Minami, Masahiro Tatsumisago, Kiyoharu Tadanaga, Atsunori Matsuda, Masahiro Hori +1 more | 2005-02-01 |
| 6850318 | Polarization mode dispersion measuring device and polarization mode dispersion measuring method | Hiromasa Ito, Masato Yoshida, Toshiyuki Miyamoto | 2005-02-01 |
| 6849350 | Article having a predetermined surface shape and method for preparation thereof | Tsutomu Minami, Masahiro Tatsumisago, Kiyoharu Tadanaga, Atsunori Matsuda, Masahiro Hori +1 more | 2005-02-01 |
| 6845186 | Optical circuit with harmonic generator | Masahiro Oikawa, Ken Yamashita, Chandrasekhar Roychoudhuri, Vladimir Serikov | 2005-01-18 |
| 6760533 | Optical adhesive composition and optical device | Takeshi Ishimaru | 2004-07-06 |
| 6743517 | Process for producing optical element | Hiroko Shikata, Hiroaki Yamamoto | 2004-06-01 |
| 6740366 | Article having predetermined surface shape and method for preparing the same | Masahiro Hori, Mitsuhiro Kawadu, Hiroko Shikata, Hiroaki Yamamoto | 2004-05-25 |
| 6723487 | Method for producing article coated with patterned film and photosensitive composition | Tsutomu Minami, Masahiro Tatsumisago, Kiyoharu Tadanaga, Atsunori Matsuda, Mitsuhiro Kawadu +1 more | 2004-04-20 |
| 6721485 | Echelon diffraction grating and optical waveguide element | Masahiro Hori, Hiroaki Yamamoto | 2004-04-13 |
| 6686049 | Anti-reflection colored film-coated glass products and plasma display panel optical filters | Toshifumi Tsujino | 2004-02-03 |
| 6632585 | Photosensitive composition, and optical waveguide element and process for producing the same | — | 2003-10-14 |