Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11522430 | Linear vibration actuator | Motoichi Nakamura, Chihiro OKAMOTO, Takeshi Kogawa | 2022-12-06 |
| 11192513 | Airbag and airbag device | Shinichi Takeuchi | 2021-12-07 |
| 10634967 | Display device, brightness defect correction method for display device, and brightness defect correction device for display device | Masahiro Mori, Shigeyuki Mori, Takao Tanaka | 2020-04-28 |
| 9470948 | Electrophoretic display base having porous lid | Daisuke Abe, Hiroki Nakahara | 2016-10-18 |
| 9130500 | AC motor drive device | Manabu Ohashi | 2015-09-08 |
| 9124270 | Electric power conversion device and surge voltage suppressing method | Kei Terada, Kazutaka Takahashi, Shigeo Jimbo | 2015-09-01 |
| 9086607 | Electrophoretic display and electronic device | Katsunori Yamazaki, Kenji Hayashi, Saichi Hirabayashi | 2015-07-21 |
| 8653783 | AC motor drive device | Manabu Ohashi | 2014-02-18 |
| 8431941 | Active matrix substrate, electrophoretic display apparatus, and electronic device | Takashi Aoki | 2013-04-30 |
| 8350969 | Electronic apparatus, electronic-apparatus adjustment method and integrated circuit | Toshihisa Hyakudai, Mitsuru Ikeda, Norihiro Murayama, Masatomo Miyashita, Kohei Yamamoto | 2013-01-08 |
| 8106549 | Motor and endoscope probe equipped with motor | Yukiharu Shimizu, Tsuyoshi Takano | 2012-01-31 |
| 8029717 | Nanoimprint method and apparatus | Nobuo Imaizumi, Yoshihito Hiyama, Ryutaro Maeda, Hiroshi Goto | 2011-10-04 |
| 7986063 | Cylindrical coil and cylindrical micromotor using the same | Yoshihito Hiyama, Nobuo Imaizumi | 2011-07-26 |
| 7790300 | R-Fe-B based thin film magnet and method for preparation thereof | Shunji Suzuki, Kenichi Machida, Eiji Sakaguchi | 2010-09-07 |
| 7781760 | Thin film transistor, electro-optical device, and electronic apparatus | Kiyoshi Nakamura, Hirofumi Hokari | 2010-08-24 |
| 7579731 | Miniature brushless motor structure | Eri FUKUSHIMA, Yukiharu Shimizu | 2009-08-25 |
| RE37832 | Electromotive chain saw | Makoto Mizutani, Masaki Kondo | 2002-09-10 |
| 6388719 | Liquid crystal display device | Kuniyuki Matsunaga, Hikaru Itou, Masataka Natori, Kimitoshi Oogiichi, Takanori Nakayama +2 more | 2002-05-14 |
| 6084482 | Oscillatory circuit having built-in test circuit for checking oscillating signal for duty factor | — | 2000-07-04 |
| 5915795 | Chain saw braking device | Makoto Mizutani, Masaki Kondo, Hideyuki Nakadachi | 1999-06-29 |
| 5791057 | Electromotive chain saw | Makoto Mizutani, Masaki Kondo | 1998-08-11 |
| D389026 | Portable electric chain saw | Kunio Amano, Makoto Mizutani, Hideki Abe | 1998-01-13 |
| 5685080 | Battery powered chain saw | Kunio Amano | 1997-11-11 |
| 5658660 | Magnetic core coated with tin free electrodeposition coatings | Hiroyoshi Teshima, Makoto Hasegawa, Shigenori Uda | 1997-08-19 |
| 5451306 | Method of forming film on electronic part metal surface having burrs | Shigenori Uda, Tsuguo Inazawa, Masaru Kikuya | 1995-09-19 |