Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12340690 | Traffic signal information distribution system, and traffic signal information distribution method | Norikazu Kawasaki, Hiroyuki Ishimaru, Shin Yamamoto, Tomoko Yasui, Yoshikazu TOYAMA | 2025-06-24 |
| 11756422 | Traffic signal information distribution system, and traffic signal information distribution method | Norikazu Kawasaki, Hiroyuki Ishimaru, Shin Yamamoto, Tomoko Yasui, Yoshikazu TOYAMA | 2023-09-12 |
| 11529952 | On-vehicle control device, traveling speed control method, and computer program | Hiroyuki Ishimaru | 2022-12-20 |
| 11511241 | Fine bubble generating method and fine bubble generating apparatus | Yuji Fujita, Tsuyoshi Kiriishi | 2022-11-29 |
| 10450253 | Preparation process of perfluoroalkyl compound with monohydroperfluoroalkane as starting material | Hideki Amii, Kazuki Komoda, Yutaka Nakamura, Ryusuke Obinata, Akinori Harada | 2019-10-22 |
| 10249183 | Traffic index generation device, traffic index generation method, and computer program | Shigeki UMEHARA, Hiroshi Matsumoto, Osamu Hattori | 2019-04-02 |
| 10044437 | Radio communication system, information providing device, mobile terminal, and method for providing information to mobile terminal | Masahiro Toya, Hideaki Shiranaga, Hirofumi URAYAMA, Shohei Ogawa, Shotaro Abe | 2018-08-07 |
| 9923976 | Control device and control method | Naruhito Takiguchi, Yasuhito Honda, Keisuke Yoshida, Kazushi Sasaki, Namiko Goto | 2018-03-20 |
| 8856906 | Authentication processing method and system | Osamu Hariya, Takayoshi Kurita, Hiroshi Maeyama | 2014-10-07 |
| 8698651 | Traffic signal control system, traffic signal control apparatus, and traffic signal control method | Shigeki Nishimura, Katsuyuki Suzuki, Hiroshi Matsumoto | 2014-04-15 |
| 8097368 | Non-aqueous electrolyte for secondary battery and non-aqueous electrolyte secondary battery | Takanobu Chiga, Hiroyuki Matsumoto, Ryo Mogi, Osamu Omae | 2012-01-17 |
| 7816172 | Organic thin-film transistor and fabrication method thereof and organic thin-film device | Youji Inoue, Shizuo Tokito, Yuan Gao | 2010-10-19 |
| 7727664 | Production method for fuel cell | Takumi Taniguchi | 2010-06-01 |
| 7666540 | Fuel cell system and vehicle with fuel cell system mounted thereon | Haruyuki Nakanishi, Keiichi Nakata | 2010-02-23 |
| 7439407 | Fluorinated pentacene derivative and method of producing same | Osamu Omae, Kimitaka Ohkubo, Yuan Gao | 2008-10-21 |
| 7178958 | Vehicle light | Kazuhiro Matsumoto, Kazunori Iwasaki | 2007-02-20 |
| 7036967 | Vehicle lamp | Hisaya Morishita | 2006-05-02 |
| 6797426 | Fuel cell and fuel cell device | Taizo Yamamoto, Kenji Yamana, Hidemi Kato | 2004-09-28 |
| 6339383 | Traffic signal control apparatus optimizing signal control parameter by rolling horizon scheme | Tsutomu Usami, Toshifumi Oota | 2002-01-15 |
| 6288735 | Color image recording method, color image recording apparatus, and color image recording controlling method | Shoji NARAMOTO, Masaaki Yoshida, Tomoaki Kasugaya, Norio Takahashi | 2001-09-11 |
| 6155099 | Apparatus for measuring quantity of hydrogen | Mayumi Kazuta | 2000-12-05 |
| 6005596 | Method for recording color image, apparatus for recording color image, and method for controlling recording of color image | Masaaki Yoshida, Tomoaki Kasugaya, Shoji NARAMOTO, Norio Takahashi | 1999-12-21 |
| 5470652 | Support sheet for photographic printing paper and process for producing the sheet | Takaharu Miura, Hiroyuki Nemoto, Masataka Ito, Chieko Tanaka | 1995-11-28 |
| 4665832 | Vehicle transfer system | Hiroyasu Nagaoka, Hiroshi Hayakawa, Masamiti Kogai | 1987-05-19 |
| 4609093 | Hanger conveyance in automobile assembly line | Toshinobu Taketani, Minoru Ota, Kazuo Kato | 1986-09-02 |