Issued Patents All Time
Showing 26–42 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8933311 | Snare drum | — | 2015-01-13 |
| 8916759 | Acoustic drum | — | 2014-12-23 |
| 8581087 | Tone generating style notification control for wind instrument having mouthpiece section | — | 2013-11-12 |
| 8582274 | Tray for transporting wafers and method for fixing wafers onto the tray | Ryuichiro Kamimura, Kazuhiro Watanabe | 2013-11-12 |
| 8546676 | Pedal device for electronic percussion instrument | — | 2013-10-01 |
| 8309837 | Tone generation control apparatus | — | 2012-11-13 |
| 8263850 | Percussion detecting apparatus | Kenichi Nishida | 2012-09-11 |
| 8173886 | Electronic percussion instrument | — | 2012-05-08 |
| 8148617 | Drum pad and manufacturing method thereof | Shuichi Sawada, Kenichi Nishida, Keizo Harada | 2012-04-03 |
| 7973630 | Thin film magnetic device and method of manufacturing the same | Taku Masai | 2011-07-05 |
| 7858871 | Playing device | Junji Fujii | 2010-12-28 |
| 7683246 | Musical instrument playing actuator, play assisting mouthpiece, brass instrument, automatic playing apparatus, and play assisting apparatus | — | 2010-03-23 |
| 7557439 | Layered chip package that implements memory device | Yoshitaka Sasaki, Hiroyuki Ito, Tatsuya Harada, Nobuyuki Okuzawa, Satoru Sueki | 2009-07-07 |
| 6707606 | Lens sheet, projection screen using the same, and method of molding the lens sheet | Hitomu Watanabe, Makoto Kimura | 2004-03-16 |
| 6639736 | Base plate, lens sheet, and projection screen | Hitomu Watanabe, Makoto Kimura, Yasuhiro Doi | 2003-10-28 |
| 5191455 | Driving circuit for a liquid crystal display apparatus | Shigeaki Mizushima, Eiichiro Nishimura, Shigehiro Minezaki, Toshio Takemoto | 1993-03-02 |
| 5066110 | Liquid crystal display apparatus | Shigeaki Mizushima, Eiichiro Nishimura, Seiji Fukami, Hisato Nagatomi, Michihisa Onishi +2 more | 1991-11-19 |