Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8958225 | Electric power converter | Hiromi Ichijo | 2015-02-17 |
| 8905016 | Heliostat for collecting sunlight and method of controlling the same | Shiro Hayasaka, Katsuyoshi Abe, Kozo Ito | 2014-12-09 |
| 7805264 | Method of calculating internal resistance of secondary battery for vehicle | Satoru Mizuno, Hiroaki Ono | 2010-09-28 |
| 7777446 | Method and apparatus for calculating battery state and apparatus for controlling power voltage in vehicle | Kenji Ueda, Atsushi Hashikawa, Satoru Mizuno, Akira Kato, Katsunori Tanaka | 2010-08-17 |
| 7679328 | Apparatus for detecting charged state of secondary battery | Satoru Mizuno, Atsushi Hashikawa, Kenji Ueda, Katsunori Tanaka, Takeshi Sada +2 more | 2010-03-16 |
| 7554296 | Method and apparatus for detecting charged state of secondary battery based on neural network calculation | Satoru Mizuno, Atsushi Hashikawa, Atsushi Ichikawa, Takaharu Kozawa, Naoki Mizuno +1 more | 2009-06-30 |
| 6987377 | State-of-charge detector, program, method and charge-discharge control device utilizing rate of change of internal resistance | Teruhiko Sakakibara, Yoshiyuki Nakayama | 2006-01-17 |
| 6608482 | Battery control method for hybrid vehicle | Tetsuya Kobayashi | 2003-08-19 |
| 5969624 | Battery charge control system for a hybrid vehicle driven by an electric motor and an internal combustion engine | Hironori Asa, Sadahisa Onimaru, Mitsuo Inagaki | 1999-10-19 |
| 5939794 | Engine control system for hybrid vehicle | Hironori Asa, Sadahisa Onimaru, Mitsuo Inagaki | 1999-08-17 |
| 5786640 | Generator control system for a hybrid vehicle driven by an electric motor and an internal combustion engine | Sadahisa Onimaru, Mitsuo Inagaki, Hironori Asa | 1998-07-28 |
| 5723971 | Apparatus for charging a battery for a charge time determined based on the depth of discharge | Toshiyuki Kawai, Hironori Asa, Sadahisa Onimaru, Mitsuo Inagaki | 1998-03-03 |
| 5698962 | Memory effect sensitive battery monitoring apparatus for electric vehicles | Mitsuo Inagaki, Sadahisa Onimaru, Hironori Asa | 1997-12-16 |
| 5652069 | Battery power monitoring apparatus for vehicle | Mitsuo Inagaki, Sadahisa Onimaru, Hironori Asa | 1997-07-29 |
| 5606243 | Battery state judging apparatus | Hironori Asa, Mitsuo Inagaki | 1997-02-25 |
| 5149001 | Method and apparatus for separation of doubled yarn | Susumu Banba, Junichi Teranishi, Makoto Uramoto, Hiroshi Uchida | 1992-09-22 |
| 5129125 | Cleaning machine | Akira Gamou, Yoshiaki Kanoh, Kenichi Osonoe, Akio Terai, Masayoshi Tsuchiya +1 more | 1992-07-14 |
| 5129124 | Cleaning machine | Akira Gamou, Yoshiaki Kanoh, Kenichi Osonoe, Akio Terai, Masayoshi Tsuchiya | 1992-07-14 |
| 4998407 | Method and apparatus for producing yarn | Isamu Matsui, Masao Uehara, Koshi Noda, Yasuhiko Kubota | 1991-03-12 |
| 4942731 | Spinning method and spinning apparatus | Toshifumi Morihashi, Teruo Nakayama, Koshi Noda, Michiaki Fujiwara | 1990-07-24 |
| 4922705 | Cleaning device for a drafting device in a spinning machine | Yukio Iwai | 1990-05-08 |
| 4848072 | Method for producing spun yarns | Akio Matsushima | 1989-07-18 |
| 4845932 | Method of and apparatus for spinning yarn | Shinichi Nishimura | 1989-07-11 |
| 4691415 | Roller of draft apparatus | Koshi Noda | 1987-09-08 |
| 4662859 | Resilient shaft coupling device | Koshi Noda, Kazuhiro Nakata, Shingo TAKASHIMA | 1987-05-05 |