Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12142512 | Vacuum apparatus | Michihiro Kawaguchi | 2024-11-12 |
| 12030973 | Thermoplastic resin composition and molded article of same | Kentaro HIRAISHI, Ichiro Kamata | 2024-07-09 |
| 10499122 | Sensor unit, host device and data communication method therebetween | Nobuyuki Shinchi | 2019-12-03 |
| 9688940 | Lubricating thermoplastic resin composition and formed article thereof | Yoshitaka Naitoh, Kousaku Tao, Tomonori Takase, Risa Nii, Keiichi Yagi +1 more | 2017-06-27 |
| 9657169 | Graft copolymer, thermoplastic resin composition, and molded article of said resin composition | Kousaku Tao, Risa Nii, Nobutaka Hase | 2017-05-23 |
| 7629917 | Integrator and cyclic AD converter using the same | — | 2009-12-08 |
| 7301417 | Pulse width modulation method and apparatus | — | 2007-11-27 |
| 5856799 | Rotation system for correction of weighting element errors in digital-to-analog converter | Toshihiko Hamasaki, Toshio Murota, Ei-ichi Arihara, Kyoji Matsusako | 1999-01-05 |
| 5694065 | Switching control circuitry for low noise CMOS inverter | Toshihiko Hamasaki, Toshio Murota, Ei-ichi Arihara | 1997-12-02 |
| 5682162 | Oversampling digital-to-analog converter with auto-muting feature | Toshihiko Hamasaki | 1997-10-28 |
| 4299565 | Heating furnace | — | 1981-11-10 |
| 4266932 | Heating furnace | — | 1981-05-12 |
| 4229163 | Heating furnace | — | 1980-10-21 |