Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9166366 | Optical semiconductor device and method for manufacturing the same | — | 2015-10-20 |
| 9031111 | Optical semiconductor device and method of manufacturing optical semiconductor device | Taro Hasegawa | 2015-05-12 |
| 8909030 | Playback device, playback method, program, and integrated circuit | — | 2014-12-09 |
| 8798110 | Optical semiconductor device and method of manufacturing optical semiconductor device | Taro Hasegawa | 2014-08-05 |
| 8737811 | Playback device, integrated circuit, playback method, and program | — | 2014-05-27 |
| 8455281 | Optical semiconductor device and method of manufacturing optical semiconductor device | — | 2013-06-04 |
| 8318585 | Bonding method and bonding apparatus | Yasuhide Ohno, Keisuke Taniguchi, Taizo Hagihara | 2012-11-27 |
| 7804870 | Semiconductor optical device and manufacturing method thereof | Kan Takada, Mitsuru Ekawa, Tsuyoshi Yamamoto | 2010-09-28 |
| 7539385 | Optical semiconductor device and fabrication process thereof | Ayahito Uetake | 2009-05-26 |
| 7125735 | Method of fabricating semiconductor device | — | 2006-10-24 |
| 7088662 | Optical disc drive and method for controlling the same | Tetsuya Shihara, Kenji Fujiune | 2006-08-08 |
| 6935553 | Reflow soldering method | Tadatomo Suga, Keisuke Saito, Yoshikazu Matsuura, Johji Kagami, Rikiya Kato +1 more | 2005-08-30 |
| 6628580 | Optical recording and reproducing apparatus | Takashi Kishimoto, Takeharu Yamamoto, Katsuya Watanabe | 2003-09-30 |
| 6115538 | Steam supplying apparatus and method for controlling same | Keisuke Shinagawa, Shuzo Fujimura, Yuuji Matoba, Yoshimasa Nakano, Takeshi Miyanaga | 2000-09-05 |
| 6030452 | Planarized growth of III-V compound | — | 2000-02-29 |
| 5832177 | Method for controlling apparatus for supplying steam for ashing process | Keisuke Shinagawa, Shuzo Fujimura, Yuuji Matoba, Yoshimasa Nakano, Takeshi Miyanaga | 1998-11-03 |
| 5755539 | Shaping machine capable of suppressing tilt | Noritaka Ise, Tomoji Honda, Toshio Kira, Tetsuaki Hiura | 1998-05-26 |
| 5681780 | Manufacture of semiconductor device with ashing and etching | Satoru Mihara, Keisuke Shinagawa | 1997-10-28 |
| 5344262 | Slotting apparatus for producing a slot in inner circumferential surface of tubular workpiece | Tadatomo Hatayama | 1994-09-06 |