Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12420233 | Raw material liquid concentration system | Masato Mikawa, Daisuke Hotta | 2025-09-23 |
| 9915928 | Availability prediction apparatus for electric power storage device | Akira Ito, Junichirou Kanamori, Tatsuya Suzuki, Shinkichi Inagaki, Takuma Yamaguchi +1 more | 2018-03-13 |
| 9597975 | Power supply system | Akira Ito, Junichirou Kanamori, Tatsuya Suzuki, Shinkichi Inagaki, Masahiro Sumiya +1 more | 2017-03-21 |
| 9083193 | Vehicular electric power supply device and electric power supply system | Kazuyoshi Obayashi, Hiroshige Asada | 2015-07-14 |
| 9073444 | Battery charging system for vehicle and battery charge controller in the same | Akira Ito, Shinji Katoh, Kenichi Tanaka, Yukitsugu Sakaguchi | 2015-07-07 |
| 9045047 | Storage battery | Akira Ito, Kenichi Tanaka, Yukitsugu Sakaguchi | 2015-06-02 |
| 9000606 | Power supply apparatus for vehicle | Kazuyoshi Obayashi, Akira Sakamoto, Atsuyuki Hiruma, Masahito Mizukoshi, Jun Ishii | 2015-04-07 |
| 8937400 | Power supply apparatus for vehicle | Kazuyoshi Obayashi, Akira Sakamoto, Atsuyuki Hiruma, Masahito Mizukoshi, Jun Ishii | 2015-01-20 |
| 8242970 | Antenna apparatus | Shinji Fukui | 2012-08-14 |
| 8045182 | Location detection apparatus | Toshiki Isogai, Hisanaga Matsuoka, Mitsuyasu Matsuura, Motoi Oda | 2011-10-25 |
| 7920056 | Driving support apparatus | Toshihiro Hattori, Kiyonari Kojima, Mitsuyasu Matsuura, Naoki Kamikawa | 2011-04-05 |
| 7855689 | Antenna apparatus for radio communication | Shinji Fukui | 2010-12-21 |
| 7522475 | Ultrasonic sensor and obstacle detection device | Kiyonari Kojima, Toshihiro Hattori, Mitsuyasu Matsuura, Ayako OKAMOTO | 2009-04-21 |
| 6052353 | Double refraction plate with refractive grating pattern around a centerally disposed transparent region to allow the passage of either an ordinary ray or an extraordinary ray | — | 2000-04-18 |