Issued Patents All Time
Showing 25 most recent of 131 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10383995 | Syringe holding structure | Shigeru Nemoto, Takashi Saitoh, Hirofumi Uchizono | 2019-08-20 |
| 9766840 | Non-transitory computer readable medium, information processing apparatus, and information processing method setting character recognition accuracy | — | 2017-09-19 |
| 8968246 | Syringe adapter | Shigeru Nemoto, Takashi Saitoh, Hirofumi Uchizono | 2015-03-03 |
| 8889975 | Keyboard apparatus | Akihiko Komatsu, Hisashi Takeyama | 2014-11-18 |
| 8849378 | Chemical liquid injector | Shigeru Nemoto, Takashi Saitoh, Hirofumi Uchizono | 2014-09-30 |
| 8779256 | Keyboard apparatus | Hisashi Takeyama | 2014-07-15 |
| 8660759 | Traveling crane operation control apparatus and method | Tsutomu Hashimoto, Yafang Shi, Michio Fukasawa, Koichi Koizumi, Shigeo Terai | 2014-02-25 |
| 8648236 | Keyboard apparatus | Yoshinori Hayashi, Akihiko Komatsu, Hisashi Takeyama | 2014-02-11 |
| 8558095 | Keyboard apparatus | Hisashi Takeyama | 2013-10-15 |
| 8541672 | Pedal apparatus of electronic musical instrument | Toshiyuki Iwamoto, Mitsuru Kitajima, Koichi Saigo | 2013-09-24 |
| 8389833 | Upright piano type action | Hisashi Takeyama | 2013-03-05 |
| 8389846 | Inner force sense controlling apparatus, method for controlling inner force sense and musical instrument using the same | — | 2013-03-05 |
| 8294009 | Upright piano type action | Hisashi Takeyama | 2012-10-23 |
| 8222509 | Pedal device of electronic keyboard musical instrument | Hisashi Takeyama | 2012-07-17 |
| 8143505 | Pedal apparatus of electronic musical instrument | — | 2012-03-27 |
| 7956261 | Pedal apparatus of electronic musical instrument | Toshiyuki Iwamoto, Mitsuru Kitajima, Koichi Saigo | 2011-06-07 |
| 7893334 | Pedal apparatus of electronic musical instrument | Toshiyuki Iwamoto, Hisashi Takeyama | 2011-02-22 |
| 7786368 | Actuator unit for performance operator, keyboard musical instrument and actuator unit assembly | — | 2010-08-31 |
| 7759570 | Material for keys of keyboard | Toshiro Sakai | 2010-07-20 |
| 7521626 | Automatic player musical instrument, testing system incorporated therein and method for specifying half pedal point | — | 2009-04-21 |
| 7514627 | Keyboard musical instrument having sensor unit exactly located by means of plural locators | Tadaharu Kato | 2009-04-07 |
| 7435895 | Automatic playing system used for musical instruments and computer program used therein for self-teaching | — | 2008-10-14 |
| 7432429 | Pedaling aid for handicapped musician | Yasuhiko Ohba, Hiroyuki Murakami | 2008-10-07 |
| 7411124 | Self-calibrating transducer system and musical instrument equipped with the same | — | 2008-08-12 |
| 7394004 | Key structure | Toshiro Sakai | 2008-07-01 |