Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11046111 | Vehicle wheel | Youichi Kamiyama, Jung Un Park | 2021-06-29 |
| 10562346 | Vehicle wheel with sub air chamber | Youichi Kamiyama | 2020-02-18 |
| 10532616 | Vehicle wheel | Youichi Kamiyama, Jung Un Park | 2020-01-14 |
| 10131190 | Vehicle wheel having sound-damping structures | Youichi Kamiyama | 2018-11-20 |
| 9649892 | Wheel for vehicle | Atsushi Ishizuka | 2017-05-16 |
| 9431000 | Vehicle wheel | Youichi Kamiyama | 2016-08-30 |
| 9399372 | Vehicle wheel | Youichi Kamiyama | 2016-07-26 |
| 8418735 | Vehicle wheel | Youichi Kamiyama, Hisamitsu Takagi | 2013-04-16 |
| 8286679 | Vehicle wheel | Youichi Kamiyama, Hisamitsu Takagi | 2012-10-16 |
| 8181685 | Vehicle wheel | Youichi Kamiyama, Hisamitsu Takagi | 2012-05-22 |
| 7896044 | Vehicle wheel having a sub air chamber | Mikio Kashiwai, Youichi Kamiyama, Norio Hayakawa, Shuhei Yamamoto, Kenichi Kamio | 2011-03-01 |
| 7476797 | Resonance generator | Gen Izumisawa, Akihiro Fujita | 2009-01-13 |
| 6031173 | Apparatus for generating musical tones using impulse response signals | Sayoko Ikeda, Eiichi Tamura, Takashi Suzuki | 2000-02-29 |
| 5949012 | Electronic musical instrument and music performance information inputting apparatus capable of inputting various music performance information with simple operation | — | 1999-09-07 |
| 5691496 | Musical tone control apparatus for filter processing a musical tone waveform ONLY in a transient band between a pass-band and a stop-band | Takashi Suzuki, Seiji Okamoto, Yutaka Washiyama | 1997-11-25 |
| 5664428 | Indoor unit for an air-conditioning apparatus | Akihiko Sugiyama, Hidenori Ashikawa, Michika Uesugi, Haruo Ishikawa, Hitoshi Wakatsuki +1 more | 1997-09-09 |
| 5641929 | Apparatus for and method of generating musical tones | Seiji Okamoto, Yutaka Washiyama, Sayoko Hirano | 1997-06-24 |
| 5471008 | MIDI control apparatus | Akihiro Fujita, Seiji Nakano | 1995-11-28 |
| 5400687 | Musical score display and method of displaying musical score | — | 1995-03-28 |
| 5382749 | Waveform data processing system and method of waveform data processing for electronic musical instrument | Akihiro Fujita | 1995-01-17 |
| 4966009 | Air-conditioner permitting comfortable sleeping during heating operation | Masaya Yamazaki | 1990-10-30 |
| 4782999 | Air conditioning apparatus and grille control method thereof | Kazuki Suzuki | 1988-11-08 |