Issued Patents All Time
Showing 1–25 of 62 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11325842 | Near infrared-reflective black pigment and method for producing same | Takeshi Fujimura, Norihiko Sanefuji | 2022-05-10 |
| 11001162 | Vehicle power supply device and method for controlling vehicle power supply device | Reina Yamada, Hiroshi Sato, Koji Murakami, Ken Yoshida, Shin Okumura | 2021-05-11 |
| 10859708 | Satellite positioning system receiver capable of detecting failure in RF receiver unit including receiving antenna | Tomoaki Takewa, Wataru Tsujita, Yoshitsugu Sawa, Tadashi Yamamoto, Seiya Nagashima | 2020-12-08 |
| 10501101 | Train-position detection device | Wataru Tsujita, Seiya Nagashima, Tadashi Yamamoto, Kazuhiro Tahara | 2019-12-10 |
| 10201808 | Method for preventing a photocatalyst from decreasing in hydrophilicity | — | 2019-02-12 |
| 10144832 | Black fine particulate near-infrared reflective material, method for manufacturing same, and usage for same | Kaoru Isobe, Norihiko Sanefuji | 2018-12-04 |
| 9212935 | Rotary encoder | Hiroaki Hisamune | 2015-12-15 |
| 9203702 | Path calculation method | Hitoshi Yabusaki, Daisuke Matsubara, Kota KAWAHARA | 2015-12-01 |
| 8932397 | Near-infrared shielding coating agent curable at ordinary temperatures, near infrared shielding film using same, and manufacturing method therefor | Yoichi Ishibai, Akihito Sakai, Takashi Nishikawa, Kiyoyuki Hotta, Hideyo Ando +3 more | 2015-01-13 |
| 8774992 | Operation support device and automatic operation device | Koki Yoshimoto, Masashi Asuka, Takaya Katsuragi | 2014-07-08 |
| 8672049 | Vibration drill unit | Junichi Tokairin, Yukio Terunuma, Hideki Watanabe, Shigeru Ishikawa, Shinki Ohtsu | 2014-03-18 |
| 8648489 | Power supply control device for vehicle | Kenji Hontani, Masahiko Shinagawa | 2014-02-11 |
| 8558542 | Magnetic detector and input device using the same | Tamotsu Yamamoto, Hiroaki Nishiono, Noritaka Hayama, Hiroto Inoue | 2013-10-15 |
| 8531951 | Network system, management computer, and bandwidth management method | Kota KAWAHARA, Yasumichi Nonaka, Hitoshi Ihara, Koji Suzuki | 2013-09-10 |
| 8483219 | Control apparatus | Akihiro Kamiya, Yasumichi Nonaka, Kazuhiro Kusama | 2013-07-09 |
| 8467920 | Train control system | Masashi Asuka, Koki Yoshimoto | 2013-06-18 |
| 8304667 | Multilayer printed circuit board | Takashi Yoshinaga, Michihito Otsuki | 2012-11-06 |
| 8117151 | File system migration in storage system | Yoji Nakatani, Koji Sonoda | 2012-02-14 |
| 8106795 | Mobile device | — | 2012-01-31 |
| 7852758 | Route control method of label switch path | Kazuhiro Kusama | 2010-12-14 |
| 7791504 | Rotary encoder and method of manufacturing the same | Jun Sugahara, Jun Sato, Takumi Nishimoto | 2010-09-07 |
| 7716319 | Computer system and method for managing log information | Koji Sonoda, Yoji Nakatani | 2010-05-11 |
| 7668882 | File system migration in storage system | Yoji Nakatani, Koji Sonoda | 2010-02-23 |
| 7658238 | Impact drill | Jyunichi Toukairin, Kazuhide Ohzeki, Takuma Saito, Shinki Ohtsu, Shigeru Ishikawa +1 more | 2010-02-09 |
| 7562650 | Start-up control apparatus for an internal combustion engine | Mitsuhiro Tabata, Makoto Nakamura | 2009-07-21 |