Issued Patents All Time
Showing 1–25 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11135753 | Injection mold, resin member, and method for producing resin product | Shunsuke Hukatsu, Yoichi Nishimuro | 2021-10-05 |
| 9809046 | Binding device | Yoshiteru Arimoto, Hiroyuki Yamashita, Hiroshi Nakano | 2017-11-07 |
| 9776451 | Binding device | Yoshiteru Arimoto, Hiroyuki Yamashita, Hiroshi Nakano, Nobuaki Nagawa | 2017-10-03 |
| 9690050 | Laser unit and optical fiber laser | Kousuke Kashiwagi, Yoshihiro Emori | 2017-06-27 |
| 9343865 | Laser device | Taizo Miyato, Koji Kajiwara, Akira Fujisaki, Seiichi Hayashi | 2016-05-17 |
| 8545122 | Binding device | Hiroshi Arai, Hiroshi Nakano | 2013-10-01 |
| 8500356 | Binding device | Yoshiteru Arimoto, Mitsunori Maeda | 2013-08-06 |
| 8172269 | File including a curved retaining portion enabling an edge of a binding body to curve | Yoshiteru Arimoto, Mitsunori Maeda | 2012-05-08 |
| 8064742 | Light input/output terminal module of the optical components and beam converting apparatus | Shingo Watanabe, Mieko Yamagaki, Tatsuya Hatano, Kazuyou Mizuno, Akira Fujisaki | 2011-11-22 |
| 7874758 | Binding device | Hiroshi Arai, Hiroyuki Yamashita | 2011-01-25 |
| 7758273 | Binding device for files and binders | Hiroshi Arai, Yoshiteru Arimoto | 2010-07-20 |
| 7758272 | Binding device for files and binders | Hiroshi Arai, Yoshiteru Arimoto | 2010-07-20 |
| 7742513 | Fiber laser modulation method and modulator | Keisuke Tominaga | 2010-06-22 |
| 7729038 | Method of manufacturing information display panel | Shingo Ohno, Ryo Sakurai, Yoshitomo Masuda | 2010-06-01 |
| D591344 | Binder | Hiroshi Arai, Hiroshi Nakano | 2009-04-28 |
| 7478963 | Binding device | Hiroshi Arai, Hiroshi Nakano | 2009-01-20 |
| 7161287 | Green emitting yttrium silicate phosphor and cathode-ray tube using the same | Yasunobu Noguchi, Seiji Niki, Shunji Fukushima | 2007-01-09 |
| 6830384 | Optical fiber module | Junichi Hasegawa, Tsunetoshi Saito, Kazuhisa Kashihara | 2004-12-14 |
| 6826332 | Arrayed waveguide grating and its method for correcting center wavelength | Tsunetoshi Saito, Kazuhisa Kashihara, Junichi Hasegawa, Yoshinobu Nekado, Yoshimi Ono | 2004-11-30 |
| 6769817 | Optical fiber module | Tsunetoshi Saito, Junichi Hasegawa, Kazuhisa Kashihara | 2004-08-03 |
| 6735364 | Arrayed waveguide grating optical multiplexer/demultiplexer and method for manufacturing the same | Kazuhisa Kashihara, Kazutaka Nara | 2004-05-11 |
| 6584270 | Fixed component and optical component employing the same | Kazuhisa Kashihara, Yoshinobu Nekado | 2003-06-24 |
| 6567587 | Dispersion compensator and dispersion-compensating module employing the same | Kazuhisa Kashihara, Kazutaka Nara | 2003-05-20 |
| 6418249 | Optical multiplexer/demultiplexer | Shiro Nakamura, Takeshi Nakajima | 2002-07-09 |
| 6415072 | Optical wavelength multiplexing and dividing device | Naoki Hashizume, Hiroyuki Koshi, Takeshi Nakajima | 2002-07-02 |