Issued Patents All Time
Showing 51–69 of 69 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8513872 | Light emitting apparatus and method for manufacturing thereof | Kazunori Annen, Makoto Izumi, Kimiko MIEDA, Hiroshi Fukunaga | 2013-08-20 |
| 8400011 | Illumination device, automotive lighting equipment, and vehicle | Yoshinobu Kawaguchi, Masamichi Harada, Katsuhiko Kishimoto | 2013-03-19 |
| 8395303 | Impedance matching piezoelectric transformer | Michiaki Nishimura | 2013-03-12 |
| 8366242 | Liquid-ejection head unit and image forming apparatus | Tomohiko Koda, Tomiyoshi Takano, Mitsuru Kawakami, Masami Iwama | 2013-02-05 |
| 8342644 | Inkjet printhead for use in image forming apparatus | — | 2013-01-01 |
| 8289600 | Optical scanning device, light screening material, method for screening flare light, and image formation apparatus | — | 2012-10-16 |
| 8205962 | Inkjet printhead for use in image forming apparatus | — | 2012-06-26 |
| 8179580 | Optical scanning device and image forming apparatus | Akihiro Iwamatsu, Kohei Shimizu, Tokiko Inoue, Mitsuru Nakajima | 2012-05-15 |
| 7946565 | Bookbinding apparatus and image-forming system equipped with the same | Kazuyuki Kubota, Kazuhide Sano, Tadahito Takano, Shinya Sasamoto, Yutaka Amemiya +1 more | 2011-05-24 |
| 7937983 | Curved surface forming apparatus, optical scanning apparatus, and image forming apparatus | Kouji Terasawa | 2011-05-10 |
| 7312972 | Actuator driving apparatus | Yasuharu Hourai | 2007-12-25 |
| 7265953 | Power supply boost control device and method for identifying and judging fault location in power supply boost control device | Yasuharu Hourai | 2007-09-04 |
| 7160049 | Paving material for absorbing electromagnetic wave and pavement structure using it | Toshio Saito, Kenichi Harakawa, Yoshitaka Wakinaka, Takeshi KUNISHIMA, Yoshifumi Fujii +3 more | 2007-01-09 |
| 7111928 | Piezoelectric ink jet head | Kenichi Satake | 2006-09-26 |
| 7084551 | Piezoelectric converter | Makoto Higashibeppu | 2006-08-01 |
| 7025342 | Actuator drive control device for active vibration isolation support system, and method of using same | Hirotomi Nemoto, Atsushi Abe, Takashi Matsuura | 2006-04-11 |
| 6997451 | Sheet post-processing device and image forming apparatus | Satoshi Iwama | 2006-02-14 |
| 6188916 | Communication system of portable communication terminal, incoming call control system of portable communication terminal and incoming call notifying device of portable communication terminal | Masanobu NODA, Kazuhiro Iwabuchi, Syuji Nakagaki, Takaaki Sasaki, Akihiko Uchino +2 more | 2001-02-13 |
| 5648012 | Piezoelectric ceramic composition | Makoto Higashibeppu, Tomohiro Kawamoto, Tomonori Eguchi, Katsuhiko Onitsuka, Harumi Hayashi | 1997-07-15 |