Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8744030 | Data transmission system, data transmission method, and transmission device | Yutaka Sekino, Hideyuki Negi, Toshihiro Tomozaki | 2014-06-03 |
| 8568141 | Linearly motorized dental syringe | Fumio Tanaka, Mitsuhiro Haraguchi, Yoshihiko Kawasaki, Mutsumi Shibuya, Kiyoshi Wakabayashi +1 more | 2013-10-29 |
| 8562112 | Piezoelectric actuator, method of driving same, liquid ejection apparatus and piezoelectric ultrasonic osicllator | Takamichi Fujii, Yoshikazu Hishinuma, Takami Arakawa, Takayuki Naono | 2013-10-22 |
| 7206013 | Image recording apparatus, image forming method, and image forming apparatus | Katsuto Sumi, Akiko Ohno, Daisuke Nakaya, Atsuko Shimizu, Hiroshi Matsuoka +1 more | 2007-04-17 |
| 7122974 | Light quantity adjusting method, light quantity adjusting apparatus, and image forming apparatus | Atsuko Shimizu, Takayuki Uemura | 2006-10-17 |
| 7018456 | Phthalocyanine compound, water-base ink composition and colored material | Isao Yamaguchi | 2006-03-28 |
| 6949891 | Light quantity adjusting method, light quantity adjusting apparatus, and image forming apparatus | Atsuko Shimizu, Takayuki Uemura | 2005-09-27 |
| 6589325 | Phthalocyanine compounds, water-base ink compositions and colored products | Hirokazu Kitayama, Yasuo Shirasaki | 2003-07-08 |
| 6582405 | Electrically-driven dental injector | Yukio Kawagishi, Fumio Tanaka, Mutsumi Shibuya, Ikuo Kitagawa, Renji Hayashi | 2003-06-24 |
| 5773385 | Thermosensitive recording medium | Takanori Motosugi | 1998-06-30 |
| 5362603 | Photopolymerizable composition for color filter and color filter prepared therefrom | Naoko Ichinose, Teruhito Sotogoshi | 1994-11-08 |
| 4956904 | Device for joining piping materials | Hidetoshi Yamamoto, Taiji Gotoh | 1990-09-18 |