Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10461736 | Semiconductor device | Yoshitaka Kato, Kenji Komiya, Yusuke Shindo, Yoshinori Hayashi | 2019-10-29 |
| 7804688 | Apparatus including processor | Chitoshi Takayama, Tadashi Shiozaki | 2010-09-28 |
| 7583505 | Processor apparatus | Chitoshi Takayama, Tadashi Shiozaki | 2009-09-01 |
| 7359202 | Printer apparatus | Chitoshi Takayama, Tadashi Shiozaki | 2008-04-15 |
| 7345883 | Processing device | Chitoshi Takayama, Tadashi Shiozaki | 2008-03-18 |
| 7176652 | Motor control apparatus | Soichi Yoshinaga | 2007-02-13 |
| 7170247 | Method of control of magnetic sound of alternating current rotating machine | Soichi Yoshinaga | 2007-01-30 |
| 7151354 | Magnetic noise reduction method for AC rotary electric machine, and motor control apparatus and AC rotary electric machine apparatus using the same | Soichi Yoshinaga, Takatoshi Takai, Tatsuru Morioka, Hiroya Tsuji, Makoto Okamura +1 more | 2006-12-19 |
| 7049783 | Method of control of magnetic sound of alternating current rotating machine | Soichi Yoshinaga | 2006-05-23 |
| 7035108 | Information processing device | Chitoshi Takayama, Tadashi Shiozaki | 2006-04-25 |
| 6845014 | Cartridge for electronic devices | Chitoshi Takayama, Tadashi Shiozaki | 2005-01-18 |
| 6771509 | Cartridge for electronic devices | Chitoshi Takayama, Tadashi Shiozaki | 2004-08-03 |
| 6608753 | Cartridge for electronic devices | Chitoshi Takayama, Tadashi Shiozaki | 2003-08-19 |
| 6515864 | Cartridge for electronic devices | Chitoshi Takayama, Tadashi Shiozaki | 2003-02-04 |
| 6404639 | Cartridge for electronic devices | Chitoshi Takayama, Tadashi Shiozaki | 2002-06-11 |
| 6025993 | Cartridge for electronic devices | Chitoshi Takayama, Tadashi Shiozaki | 2000-02-15 |
| 5659459 | Cartridge for electronic devices including grounding pads and conductive shielding to decrease the wavelength of emitted electromagnetic radiation | Chitoshi Takayama, Tadashi Shiozaki | 1997-08-19 |
| 5615085 | Temperature control for add-on electronic devices | Chitoshi Takayama, Tadashi Shiozaki | 1997-03-25 |
| 5598332 | Cash register capable of temporary-closing operation | — | 1997-01-28 |
| 5592595 | Intelligent cartridge for attachment to a printer to perform image processing tasks in a combination image processing system and method of image processing | Kaoru Hatakoshi, Kiyotaka Nishimura, Tsuyoshi Morikawa, Tadashi Shiozaki, Akira Nakajima +2 more | 1997-01-07 |
| 5553202 | Accessory control device which transfers data from electronic device using part of address signal and latch | Chitoshi Takayama, Tadashi Shiozaki | 1996-09-03 |
| 5537517 | Information processing device in an electronic apparatus utilizing an accessory control device and methods of application | Chitoshi Takayama, Tadashi Shiozaki | 1996-07-16 |
| 5526229 | Temperature control for add-on electronic devices | Chitoshi Takayama, Tadashi Shiozaki | 1996-06-11 |
| 5504669 | Information processing device and accessory control device | Chitoshi Takayama, Tadashi Shiozaki | 1996-04-02 |
| 5481656 | Accessory control device and information processing method | Chitoshi Takayama, Tadashi Shiozaki | 1996-01-02 |