Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8860540 | Stationary induction electric apparatus and manufacturing method thereof | Kei Takano, Shin-ichi Yamada, Takeshi CHIGIRI, Kiyokatsu Akimoto | 2014-10-14 |
| 8385038 | Circuit breaker switching control system | Minoru Saito, Hiroyuki Maehara | 2013-02-26 |
| 8085637 | Tracking error signal detection apparatus and optical disc apparatus | Nobuyoshi Kobayashi | 2011-12-27 |
| 7720180 | Tracking error detection and correction methods and apparatus | Hiromichi Oshikubo, Shoji Kobayashi | 2010-05-18 |
| 7650875 | Fuel injection control apparatus and method for direct injection internal combustion engine | Masanao Idogawa | 2010-01-26 |
| 7591243 | Fuel injection control apparatus and method for direct injection internal combustion engine | Masanao Idogawa, Jun Maemura | 2009-09-22 |
| 7447586 | Valve characteristic control apparatus for internal combustion engine | Masanao Idogawa | 2008-11-04 |
| 7322342 | Control device of in-cylinder direct-injection internal combustion engine | Jun Maemura, Masanao Idogawa, Masahiko Teraoka, Takeyasu Muraishi | 2008-01-29 |
| 6647949 | Control apparatus and control method for direct injection engine | Noboru Takagi, Takahide Kyuuma | 2003-11-18 |
| 6647948 | Fuel injection control apparatus and fuel injection control method for direct injection engine | Takahide Kyuuma, Noboru Takagi | 2003-11-18 |
| 6647952 | Control apparatus for cylinder injection type internal combustion engine | Masanao Idogawa, Hirohisa Kishi, Noboru Takagi | 2003-11-18 |
| 6535033 | Peak hold circuit | Toshio Yamauchi, Hironobu Murata | 2003-03-18 |
| 6520148 | Throttle control apparatus and method for direct-fuel-injection-type internal combustion engine | Koichi Yonezawa, Jun Takahashi, Senji Kato, Hirohisa Kishi, Noboru Takagi +1 more | 2003-02-18 |
| 5816921 | Data transferring device and video game apparatus using the same | — | 1998-10-06 |
| 5012622 | Structural filler filled steel tube column | Takanori Sato, Yasushi Watanabe, Seiho Kitagawa, Hideyo Shiokawa, Tomoo Shokawa +7 more | 1991-05-07 |