Issued Patents All Time
Showing 1–25 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12366750 | Vehicle display control device, vehicle display device, vehicle display control method and computer-readable storage medium | — | 2025-07-22 |
| 12327475 | Vehicle display device, vehicle display system, vehicle display method, and non-transitory storage medium storing a program | — | 2025-06-10 |
| 12218480 | Semiconductor optical amplifier integrated laser | Atsushi Nakamura, Kaoru Okamoto, Masatoshi Arasawa, Tetsuya Nishida, Shigetaka Hamada +1 more | 2025-02-04 |
| 12136797 | Semiconductor optical device and optical transceiver module | Takafumi Taniguchi, Shigenori Hayakawa | 2024-11-05 |
| 12100929 | Semiconductor optical device and method for manufacturing the same | Ryosuke Nakajima, Shigetaka Hamada | 2024-09-24 |
| 12014631 | Vehicle display device, vehicle display system, vehicle display method, and non-transitory storage medium storing a program | — | 2024-06-18 |
| 11817674 | Semiconductor optical device and method for manufacturing the same | Ryosuke Nakajima, Shigetaka Hamada | 2023-11-14 |
| 11803053 | Display control device and non-transitory tangible computer-readable medium therefor | Satoshi Horihata | 2023-10-31 |
| 11752939 | Information presentation device, information presentation method and program product for presenting information | Akihiro Hayashi, Kunihiko Chiba, Takeshi Hatoh, Iichirou Terao | 2023-09-12 |
| 11710940 | Semiconductor optical device | Shigetaka Hamada, Kouji Nakahara | 2023-07-25 |
| 11552448 | Semiconductor optical amplifier integrated laser | Atsushi Nakamura, Kaoru Okamoto, Masatoshi Arasawa, Tetsuya Nishida, Shigetaka Hamada +1 more | 2023-01-10 |
| 11367417 | Display control device and non-transitory tangible computer-readable medium therefor | Satoshi Horihata | 2022-06-21 |
| 11283242 | Semiconductor optical device | Shigetaka Hamada, Kouji Nakahara | 2022-03-22 |
| 11220274 | Vehicle display control device | Hiroto BANNO, Takeshi Hato, Takeshi Kawashima, Daisuke Takemori, Akira Kamiya +2 more | 2022-01-11 |
| 11133646 | Semiconductor optical device and optical transceiver module | Takafumi Taniguchi, Shigenori Hayakawa | 2021-09-28 |
| 10434942 | Driving assistance device | Hiroyuki Okuno | 2019-10-08 |
| 10230008 | Semiconductor light receiving device, optical receiver module and manufacturing method thereof | Masahiro EBISU, Hiroshi Hamada, Shigenori Hayakawa | 2019-03-12 |
| 9780530 | Semiconductor integrated optical device, manufacturing method thereof and optical module | Koichiro Adachi, Takanori Suzuki, Kazuhiko Naoe, Akira Nakanishi | 2017-10-03 |
| 9029970 | Semiconductor light receiving device and method of manufacturing the same | Ryu Washino, Hiroshi Hamada | 2015-05-12 |
| 8903594 | Driving diagnosis apparatus and program for same | Yasuyuki Itoh, Kazunao Yamada, Yusuke Mizuno | 2014-12-02 |
| 8755961 | Hybrid vehicle battery charge management apparatus | Kazunao Yamada, Yusuke Mizuno, Yasuyuki Itoh | 2014-06-17 |
| 8583343 | Vehicle drive control apparatus, travel section pick-up apparatus and method of picking up travel section | Kazunao Yamada, Yusuke Mizuno, Nobuhiro Mizuno | 2013-11-12 |
| 8527514 | Apparatus for connecting getting-in record and getting-off record of vehicle, and method of the same | Kazunao Yamada, Yusuke Mizuno | 2013-09-03 |
| 8521410 | Driving assistance apparatus | Yusuke Mizuno, Kazunao Yamada | 2013-08-27 |
| 8488918 | Semiconductor optical device, optical transmitter module, optical transceiver module, and optical transmission equipment | Seiji Sumi, Shigenori Hayakawa, Kaoru Okamoto, Shunya YAMAUCHI | 2013-07-16 |