Issued Patents All Time
Showing 26–50 of 57 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D628321 | Light emitting diode lamp | Masayuki Yoshinobu, Junichiro Yamamoto | 2010-11-30 |
| D618827 | Light emitting diode module | Jun Matsumoto, Keiichi Shimizu, Sumio Hashimoto | 2010-06-29 |
| 7722213 | Lighting apparatus | Keiichi Shimizu, Sumio Hashimoto, Hirokazu Otake, Mitsuhiko Nishiie, Takuro Hiramatsu +1 more | 2010-05-25 |
| D610289 | Recessed lighting fixture | Masayuki Yoshinobu, Keiichi Shimizu, Sumio Hashimoto | 2010-02-16 |
| 7624610 | Thin plate formation method, thin plate and suspension correction apparatus, and correction method | Hiroshi Kawamata, Hironori Tanaka | 2009-12-01 |
| 7508513 | Measuring apparatus and measuring method | Akira Homma | 2009-03-24 |
| D574541 | Recessed lighting fixture | Jun Matsumoto, Keiichi Shimizu, Sumio Hashimoto | 2008-08-05 |
| 7104151 | Two-wheel drive and four-wheel drive change-over apparatus and driving actuator therefor | Kenji Taguchi | 2006-09-12 |
| 6135192 | Blind device | Ken Suzuki, Ichiro Sasuga | 2000-10-24 |
| 5886347 | Analytical method for multi-component aqueous solutions and apparatus for the same | Juichiro Ukon, Issei Yokoyama, Takashi Hagiwara | 1999-03-23 |
| 5729342 | Method of analyzing the concentration of components in a solution | Issei Yokoyama | 1998-03-17 |
| 5710627 | Wavelength-scanning mechanism and method for spectrometer | Juichiro Ukon | 1998-01-20 |
| 5636879 | Coupling structure between door lock and door lock-actuator | Masaki Tanaka | 1997-06-10 |
| 5258573 | Superconductor magnetic shield | Takao Sugioka, Yoshiro Saji, Hiroaki Toda, Tetsuo Takagi, Kohei Otani +1 more | 1993-11-02 |
| 5253183 | Obtaining a spectrogram from a single scanning of interference fringes | Shigeru Matsui | 1993-10-12 |
| 5233879 | Actuator | Yoshio Watanuki, Haruo Mochida, Kazuya Suzuki, Masaki Tanaka | 1993-08-10 |
| 5219600 | Molded product for colored food | Kimiho Kosegaki, Akiyoshi Onishi, Takashi Mori, Kazuhisa Tachi | 1993-06-15 |
| 5209068 | Static magnetic refrigerator | Yoshiro Saji, Hiroaki Toda, Tetsuo Takagi, Takao Sugioka, Kohei Otani +1 more | 1993-05-11 |
| 5156003 | Magnetic refrigerator | Saji Yoshiro, Hiroaki Toda, Tetsuo Takagi, Takao Sugioka, Kohei Otani +1 more | 1992-10-20 |
| 5119002 | Automatic windshield wiper apparatus with raindrop detector for automotive vehicles and methods for automatically controlling wiper apparatus | Masaru Kato, Kiyoshi Konishi, Kazuya Suzuki, Takeshi Ito | 1992-06-02 |
| 5062312 | Actuator | Yoshio Watanuki, Haruo Mochida, Kazuya Suzuki, Masaki Tanaka | 1991-11-05 |
| 4942379 | Superconductor for magnetic field shield | Souichi Ogawa, Takao Sugioka | 1990-07-17 |
| 4920011 | Magnetic field shield including a superconductive film | Souichi Ogawa, Takao Sugioka | 1990-04-24 |
| 4858060 | Driving device for door lock-actuator | Toshio Iwaoka | 1989-08-15 |
| 4828931 | Superconductor for magnetic field shielding | Souichi Ogawa, Takao Sugioka | 1989-05-09 |