Issued Patents All Time
Showing 1–25 of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12388676 | Data transfer device, data processing device and data processing method | Takeshi Sakamoto, Yuki Arikawa, Tsuyoshi Ito, Kenji Tanaka, Masaru Katayama +1 more | 2025-08-12 |
| 12050484 | Clock generation circuit | Kenji Tanaka, Shinsuke Nakano, Hideyuki Nosaka | 2024-07-30 |
| 11592314 | Information processing device, path guidance device, information processing method, and computer-readable storage medium | — | 2023-02-28 |
| 11569785 | Transimpedance amplifier | Kenji Tanaka, Hiroyuki Fukuyama, Hideyuki Nosaka | 2023-01-31 |
| 11362669 | Track and hold circuit | Hiroyuki Fukuyama, Hideyuki Nosaka | 2022-06-14 |
| 11336491 | Decision feedback equalizer | Il-Min Yi, Hiroyuki Fukuyama, Hideyuki Nosaka | 2022-05-17 |
| 11258454 | Analog-digital converter | Il-Min Yi, Hiroyuki Fukuyama, Hideyuki Nosaka | 2022-02-22 |
| 11056209 | Track-and-hold circuit | Hiroaki Katsurai, Hiroyuki Fukuyama, Hideyuki Nosaka | 2021-07-06 |
| 11002173 | Freezing diagnosing device and engine control apparatus | Naoki Matsumoto, Kosuke Furuta, Daiki Kita, Manabu Ishikawa, Yoshimichi Sasaki | 2021-05-11 |
| 10865747 | EGR malfunction detection system | Yoshiki Isobe | 2020-12-15 |
| 10389452 | Coherent optical reception device | Kengo Horikoshi, Mitsuteru YOSHIDA, Seiji Okamoto, Eiichi Hosoya, Etsushi Yamazaki +3 more | 2019-08-20 |
| 10193630 | Station-side device and optical transmission system | Shoko Ohteru, Namiko Ikeda, Saki Hatta, Satoshi Shigematsu, Nobuyuki Tanaka +5 more | 2019-01-29 |
| 9954617 | Station-side apparatus in optical transmission system, optical transmission system, and optical transmission method | Kenji Kawai, Yuki Arikawa, Tomoaki Kawamura, Nobuyuki Tanaka, Satoshi Shigematsu | 2018-04-24 |
| 9919599 | Vehicle action suggestion device and method | Yosuke Fuchiwaki, Keizo Yamanaka, Yasunori NIHEI | 2018-03-20 |
| 9682915 | Method for producing methacrylic acid ester | Kohei Seki, Tetsuya Suzuta | 2017-06-20 |
| 9271233 | Communication system, communication method, and child station of communication system | Nobuyuki Tanaka, Takeshi Sakemoto, Masami Urano, Mamoru Nakanishi | 2016-02-23 |
| 9151630 | Evaluation indication system, evaluation indication method and computer-readable storage medium | Junichi Nonomura, Junki YAMAKAWA, Hiroyuki Mizuno | 2015-10-06 |
| 9146131 | Evaluation indication system, evaluation indication method and computer-readable storage medium | Junichi Nonomura, Junki YAMAKAWA, Hiroyuki Mizuno | 2015-09-29 |
| 9057625 | Navigation system, navigation method, and computer-readable storage medium | Junichi Nonomura | 2015-06-16 |
| 8972160 | Navigation device, navigation method, and navigation program | Junichi Nonomura | 2015-03-03 |
| 8855912 | Travel route evaluation system and travel route evaluation program | Yoshio Yamatani, Hiroaki Sekiyama, Shojiro Takeuchi, Nobutaka Tauchi, Satoshi Harumoto +1 more | 2014-10-07 |
| 8712677 | Navigation device, navigation method, and navigation program | Junichi Nonomura | 2014-04-29 |
| 8676483 | Guidance control device, guidance control method, and guidance control program | — | 2014-03-18 |
| 8633812 | Fuel-saving driving diagnostic device, fuel-saving driving diagnostic system, travel control device, fuel-saving driving rating device, and fuel-saving driving diagnostic method | Satoshi Harumoto, Kouei Kiyo, Shojiro Takeuchi, Masaki Nakamura, Hiroaki Sugiura +2 more | 2014-01-21 |
| 8586786 | Method for producing catalyst for use in production of unsaturated aldehyde and/or unsaturated carboxylic acid, and method for producing unsaturated aldehyde and/or unsaturated carboxylic acid | Eiichi Shiraishi, Koichi Nagai | 2013-11-19 |