Issued Patents All Time
Showing 76–100 of 146 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7382956 | Optical fibers | Eisuke Sasaoka | 2008-06-03 |
| 7369346 | Method for retracting head upon interruption of power, and disk drive employing the method | — | 2008-05-06 |
| 7359602 | Optical transmission line constituting method, optical transmission line and optical fiber | Eisuke Sasaoka, Kazunari Fujimoto | 2008-04-15 |
| 7312169 | Optical glass for precision molding | Naruhito Sawanobori, Shinobu Nagahama | 2007-12-25 |
| 7253243 | Organosilicon compounds and method of manufacturing the same | Naoki Asao, Hisamitsu Tomeba | 2007-08-07 |
| 7239783 | Optical fiber, dispersion compensator, and optical transmission system | Takatoshi Kato, Takashi Fujii, Tomoyuki Yokokawa | 2007-07-03 |
| 7206484 | Optical fiber, dispersion compensator, and optical transmission system | Takatoshi Kato, Takashi Fujii, Tomoyuki Yokokawa | 2007-04-17 |
| 7190868 | Optical transmission line | Eisuke Sasaoka | 2007-03-13 |
| 7188304 | Conversion processing system of character information | Youiti Morimoto, Ken Hayashida, Susumu Aoyama | 2007-03-06 |
| 7164834 | Dispersion-compensating fiber, dispersion compensator, and optical transmission line | — | 2007-01-16 |
| 7141525 | Optical glass for precision molding | Koichi Tsuchiya, Naruhito Sawanobori, Shinobu Nagahama | 2006-11-28 |
| 7076140 | Optical fiber, dispersion compensator, optical transmission line and optical communications system | Takashi Fujii, Takatoshi Kato, Eisuke Sasaoka | 2006-07-11 |
| 7029511 | Si-containing honeycomb structure and process for production thereof | Shuichi Ichikawa, Takashi Harada, Aiko Otsuka, Yukihisa Wada | 2006-04-18 |
| 6784128 | Optical glass for molding | Masaaki Otsuka, Koichi Tsuchiya, Naruhito Sawanobori, Shinobu Nagahama | 2004-08-31 |
| 6716512 | Honeycomb structure and process for production thereof | Naomi Noda, Takashi Harada | 2004-04-06 |
| 6395370 | Ceramic structure | Naomi Noda, Takashi Harada | 2002-05-28 |
| 6372155 | Oxide glass showing long afterglow and accelerated phosphorescence | Masaaki Yamazaki, Naruhito Sawanobori, Shinobu Nagahama | 2002-04-16 |
| 6341679 | Control unit for a torque converter with a lockup mechanism | Hiroya Abe, Yoshiharu Saito, Toru Yamasita | 2002-01-29 |
| 6332726 | Container provided applicator | Mitsugu Iwatsubo, Kazunori Nobumoto | 2001-12-25 |
| 6328820 | Spring steel superior in fatigue properties | Masaki Nitta, Daisuke Ogura, Yoshio Fukuzaki, Takeshi Kuroda | 2001-12-11 |
| 6271160 | Oxide phosphorescent glass capable of exhibiting a long lasting afterglow and photostimulated luminescence | Masaaki Yamazaki, Naruhito Sawanobori, Shinobu Nagahama | 2001-08-07 |
| 6123872 | Oxide phosphorescent glass capable of exhibiting a long lasting after-glow and photostimulated luminescence | Masaaki Yamazaki, Naruhito Sawanobori, Shinobu Nagahama | 2000-09-26 |
| 6031127 | Process for preparing L-p-boronophenylalanine and intermediate for preparing the same | Hiroyuki Nakamura, Masaru Fujiwara | 2000-02-29 |
| 5995467 | Disc recording and/or reproducing apparatus with a liftable optical pickup apparatus and coordinated lens shutter | Masao Ohyama | 1999-11-30 |
| 5981428 | Reversibly changeable heat-sensitive recording medium | Hiroyuki Mitsuhashi, Kazushi Miyata, Kenji Kohno, Takanori Kamoto | 1999-11-09 |