Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11000659 | Tracheotomy tube having freely openable/closable lateral hole | Toshiro Umezaki, Masatoshi Suda | 2021-05-11 |
| 9819297 | Power conversion device, motor including the same, air conditioner having the motor incorporated therein, and ventilation fan having the motor incorporated therein | Michio Yamada, Mineo Yamamoto, Hiroyuki Ishii | 2017-11-14 |
| 8911289 | Gaming machine comprising indicating device showing territory determined by gaming result | Mitsuhiro Takeda, Takeshi Aoki, Shintarou Okazawa, Tsuyoshi Ohira, Takanori Sakata +1 more | 2014-12-16 |
| 8912696 | Motor, electric equipment, and method of manufacturing motor for reducing electric corosion of bearings | Mamoru Kawakubo, Mineo Yamamoto, Hiroyuki Ishii, Hiroki Aso, Togo Yamazaki | 2014-12-16 |
| 8597393 | Pleated air filter pack and air filter using same | Jun Morita, Hitoshi Niinuma, Norikazu Shinya, Osamu Kitayama | 2013-12-03 |
| 8563871 | Composite electronic parts | Yukio Isowaki, Hiroyuki Maruta, Tadashi Otagiri | 2013-10-22 |
| 8162744 | Gaming machine executing effects using symbols and control method thereof | Mitsuhiro Takeda, Eri Dobashi, Takeshi Aoki, Shintarou Okazawa | 2012-04-24 |
| 8040657 | Ceramic multilayer substrate | Takashi Nagatomo, Yoshinori Ide, Tadashi Otagiri | 2011-10-18 |
| 7781360 | Dielectric porcelain composition and electronic component | Yoshinori Ide, Tadashi Otagiri | 2010-08-24 |
| 7540427 | IC tag | Masateru Yamakage, Katsuhisa Taguchi, Toru Takahara | 2009-06-02 |