Issued Patents All Time
Showing 25 most recent of 135 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12396374 | Semiconductor device comprising plurality of diffusion layer electrodes with different conductivities and gate electrodes | Digh Hisamoto, Satoru Akiyama, Toshiyuki Mine, Noriyuki LEE, Gou SHINKAI +1 more | 2025-08-19 |
| 12249995 | Differential interface circuit | — | 2025-03-11 |
| 12230934 | Laser oscillator | — | 2025-02-18 |
| 12105397 | Optical modulator, optical receiver, conversion device, spin orbital direct product state generation device, and quantum computer | — | 2024-10-01 |
| 11874540 | Capacitor resonator modulator | Weiwei Zhang, Graham Reed, David Thomson, Martin Ebert | 2024-01-16 |
| 11256113 | Optical structure and method of fabricating an optical structure | Kapil Debnath, Graham Reed | 2022-02-22 |
| 10559407 | Process for producing electrical wire molded body | Shinichi Kishimoto, Hideo Ohsawa | 2020-02-11 |
| 10050611 | Oscillation circuit, voltage controlled oscillator, and serial data receiver | — | 2018-08-14 |
| 9653478 | Semiconductor device, method for manufacturing same, and nonvolatile semiconductor memory device | Digh Hisamoto, Akio Shima, Hiroyuki Yoshimoto | 2017-05-16 |
| 9503253 | Serial data transmission circuit and reception circuit, transmission system using the same, electronic device, and serial data transmission method | — | 2016-11-22 |
| 9461774 | Reception circuit of image data, electronic device using the same, and method of transmitting image data | — | 2016-10-04 |
| 9422844 | Exhaust purification device for engine | Yasuko Suzuki, Hiroaki Fujita, Satoshi Hiranuma, Yoshio Nakayama | 2016-08-23 |
| 9287456 | Silicon-germanium light-emitting element | Yuji Suwa, Etsuko Nomoto, Makoto Takahashi | 2016-03-15 |
| 9269869 | Semiconductor optical element | Tadashi Okumura, Kazuki Tani, Etsuko Nomoto, Katsuya Oda | 2016-02-23 |
| 9270443 | Serial data transmission circuit and reception circuit, transmission system using the same, electronic device, and serial data transmission method | — | 2016-02-23 |
| 9209807 | Differential receiver, electronic device and industrial device including the same, and method of receiving differential signal | — | 2015-12-08 |
| 9209171 | Semiconductor device, method for manufacturing same, and nonvolatile semiconductor memory device | Digh Hisamoto, Akio Shima, Hiroyuki Yoshimoto | 2015-12-08 |
| 9074624 | Linear-reciprocating device | Katsuyuki Horie | 2015-07-07 |
| 9041080 | Semiconductor optical element | Kazuki Tani, Katsuya Oda | 2015-05-26 |
| 8909021 | Semiconductor optical device | Masahiro Aoki, Toshiki Sugawara | 2014-12-09 |
| 8683783 | Exhaust purification apparatus for internal combustion engine | Yasuko Suzuki, Hiroaki Fujita, Satoshi Hiranuma | 2014-04-01 |
| 8680553 | Light-emitting device, light-receiving device and method of manufacturing the same | Masahiro Aoki, Nobuyuki Sugii, Katsuya Oda, Toshiki Sugawara | 2014-03-25 |
| 8436333 | Silicon light emitting diode, silicon optical transistor, silicon laser and its manufacturing method | Digh Hisamoto, Tadashi Arai, Takahiro Onai | 2013-05-07 |
| 8359838 | Exhaust purification apparatus for an engine | Satoshi Yamazaki, Yoshinaka Takeda, Hiroaki Fujita, Satoshi Hiranuma | 2013-01-29 |
| 8350301 | Semiconductor photodiode device and manufacturing method thereof | Makoto Miura, Youngkun Lee, Katsuya Oda | 2013-01-08 |