Issued Patents All Time
Showing 1–25 of 141 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12104221 | Metal strip induction heating method and induction heating apparatus | Yoshiaki Hirota, Masato Taira | 2024-10-01 |
| 11502246 | Magnetoresistive device, magnetic memory, and method of fabricating a magnetoresistive device | — | 2022-11-15 |
| 11289476 | Semiconductor device including carrier injection layers | Koichi Murakawa, Masakiyo Sumitomo | 2022-03-29 |
| 11056584 | Semiconductor device | Kensuke Hata, Shinichi Hoshi, Hideo Matsuki, Youngshin Eum | 2021-07-06 |
| 11054675 | Optical modulator and method for manufacturing the same | Junichi Fujikata, Mitsuru Takenaka | 2021-07-06 |
| 10996539 | Electro-optic modulator | Junichi Fujikata | 2021-05-04 |
| 10840238 | Semiconductor device | Takafumi Arakawa | 2020-11-17 |
| 10763345 | Semiconductor device | Koichi Murakawa, Masakiyo Sumitomo | 2020-09-01 |
| 10748988 | Semiconductor device | Masanori Miyata, Masakiyo Sumitomo, Tomofusa Shiga | 2020-08-18 |
| 10395809 | Perpendicular magnetic layer and magnetic device including the same | Yoshiaki Sonobe, Hiroaki Sukegawa, Hwachol Lee, Kazuhiro Hono, Seiji Mitani +1 more | 2019-08-27 |
| 10388773 | Semiconductor device and manufacturing method of the same | Masakiyo Sumitomo | 2019-08-20 |
| 10314363 | Insole for shoe | Tsuyoshi Takahashi, Kimihiko Kanazawa, Takeo Sayama, Norihisa Okumura, Shouta Kaneko +1 more | 2019-06-11 |
| 10274757 | Electro-optic device | Junichi Fujikata | 2019-04-30 |
| 10224322 | Semiconductor device | Weitao Cheng, Masakiyo Sumitomo | 2019-03-05 |
| 10146070 | Optical modulator and method of manufacturing same | Junichi Fujikata, Mitsuru Takenaka, Younghyun Kim | 2018-12-04 |
| 9897752 | Optical end coupling type silicon optical integrated circuit | Junichi Fujikata | 2018-02-20 |
| 9741846 | Semiconductor device | Hiroshi Kameoka, Akira Yamada, Atsushi Kasahara | 2017-08-22 |
| 9721945 | Semiconductor device with IGBT and diode | Weitao Cheng | 2017-08-01 |
| 9703125 | Silicon-based electro-optic modulator | Junichi Fujikata | 2017-07-11 |
| 9678288 | Optical circuit | — | 2017-06-13 |
| 9548818 | Optical modulator and operating point control method | Junichi Fujikata | 2017-01-17 |
| 9429693 | High-order mode filter | — | 2016-08-30 |
| 9349944 | Magnetic tunnel junction device | Yoshiaki Sonobe, Koki Takanashi | 2016-05-24 |
| 9341868 | Silicon-based electro-optical device | Junichi Fujikata | 2016-05-17 |
| 9274280 | Optical waveguide type optical terminator | Jun Ushida, Shigeru Nakamura | 2016-03-01 |