Issued Patents All Time
Showing 51–75 of 93 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8737638 | Audio signal processing device, audio signal processing system, and audio signal processing method | Kei Nakayama, Takashi Suzuki, Mitsuru Fukui, Hiroyuki Iwase, Takuro Sone | 2014-05-27 |
| 8637758 | Thermoelectric material and thermoelectric element | Naoki Shutoh, Naruhito Kondo, Nobuhisa Takezawa | 2014-01-28 |
| 8568539 | Permanent magnet and method for manufacturing the same, and motor and power generator using the same | Yosuke Horiuchi, Keiko Okamoto, Masaya Hagiwara | 2013-10-29 |
| 8495168 | Service provision system for electronic musical apparatus | Osamu Ohshima, Yoshinari Nakamura, Satoshi Miyake, Kenichi Nishida, Kojiro Kato +1 more | 2013-07-23 |
| 8211246 | Permanent magnet and motor and generator using the same | Masaya Hagiwara, Yosuke Horiuchi, Keiko Okamoto, Tsuyoshi Kobayashi, Shiori Kaji | 2012-07-03 |
| 8067686 | Thermoelectric material and thermoelectric element | Naoki Shutoh, Naruhito Kondo, Nobuhisa Takezawa | 2011-11-29 |
| 7993542 | Magnetic material for magnetic refrigeration | Akiko Saito, Tadahiko Kobayashi, Hideyuki Tsuji | 2011-08-09 |
| 7964780 | Electronic percussion instrument | Harumichi Hotta, Takahiro Hara, Atsushi Fukada | 2011-06-21 |
| 7935883 | Thermoelectric material and thermoelectric conversion module using the same | Naoki Shutoh | 2011-05-03 |
| 7917622 | Content delivery system via a communication network | Ryotaro Sugimoto, Takeshi Ando, Seiji Abe | 2011-03-29 |
| 7868238 | Electronic musical apparatus, server, electronic musical system, and computer-readable medium including program for implementing control method for the apparatus, the server, and the system | Ryotaro Sugimoto, Takeshi Ando, Seiji Abe | 2011-01-11 |
| 7859409 | Electronic apparatus and computer-readable medium containing program for implementing control method thereof | — | 2010-12-28 |
| 7851692 | Thermoelectric material, thermoelectric conversion module and thermoelectric power generating device using the same | Naoki Shutoh | 2010-12-14 |
| 7848699 | Accessory device, electronic musical instrument and teaching apparatus | Osamu Ohshima, Kenichi Nishida, Yoshinari Nakamura, Atsushi Fukada | 2010-12-07 |
| 7750223 | Musical interaction assisting apparatus | Osamu Ohshima, Yoshinari Nakamura, Kenichi Nishida, Atsushi Fukada | 2010-07-06 |
| 7745720 | Thermoelectric material and thermoelectric device | Naoki Shutoh, Shinsuke Hirono | 2010-06-29 |
| 7713641 | Magnetic material and antenna device | Maki Yonetsu, Naoyuki Nakagawa, Seiichi Suenaga, Tomohiro Suetsuna | 2010-05-11 |
| 7663054 | Thermoelectric material and thermoelectric module using the thermoelectric material | Naoki Shutoh, Naruhito Kondo, Osamu Tsuneoka | 2010-02-16 |
| 7608139 | Erasable image forming material | Takeshi Gotanda, Satoshi Takayama, Kenji Sano, Yumiko Sekiguchi | 2009-10-27 |
| 7507895 | Electronic musical instrument | Ryotaro Sugimoto, Takeshi Ando, Seiji Abe | 2009-03-24 |
| 7456349 | Electronic keyboard instrument | Ryotaro Sugimoto, Takeshi Ando, Seiji Abe | 2008-11-25 |
| 7321094 | Electronic musical instrument | — | 2008-01-22 |
| 7309827 | Electronic musical instrument | — | 2007-12-18 |
| 7274789 | Information recording/reproducing apparatus with security measure | Minoru Kitamura, Susumu Ishibashi | 2007-09-25 |
| 7129406 | Automatic performance apparatus | — | 2006-10-31 |