Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9217409 | Starter motor control during automatic engine stop | Masahito Kudo | 2015-12-22 |
| 8813698 | Variable valve apparatus of internal combustion engine | Shuichi Ezaki | 2014-08-26 |
| 7434553 | Variable valve mechanism for engine | — | 2008-10-14 |
| 6951195 | Variable valve mechanism and intake air amount control apparatus of internal combustion engine | Hiroyuki Kawase | 2005-10-04 |
| 6561150 | Engine valve characteristic controller | Shinichiro Kikuoka, Yoshihiko Masuda, Yoshihito Moriya, Hideo Nagaosa | 2003-05-13 |
| 6517601 | Three-dimensional cam and production method thereof | Yoshihiko Masuda, Yoshihito Moriya, Hideo Nagaosa, Shinichiro Kikuoka | 2003-02-11 |
| 6435149 | Variable performance valve train having three-dimensional cam | Yoshihito Moriya, Hideo Nagaosa, Shinichiro Kikuoka | 2002-08-20 |
| 6415753 | Variable valve apparatus of internal combustion engine and method of varying the open-close characteristic of an engine valve | Hideo Nagaosa, Yoshihiko Masuda, Yoshihito Moriya, Shinichiro Kikuoka | 2002-07-09 |
| 6386155 | Internal combustion engine variable valve characteristic control apparatus and three-dimensional cam | Yoshihito Moriya, Shinichiro Kikuoka, Hideo Nagaosa | 2002-05-14 |
| 6360704 | Internal combustion engine variable valve characteristic control apparatus and three-dimensional cam | Yoshihito Moriya, Shinichiro Kikuoka, Hideo Nagaosa | 2002-03-26 |
| 6318313 | Variable performance valve train having three-dimensional cam | Yoshihito Moriya, Hideo Nagaosa, Shinichiro Kikuoka | 2001-11-20 |
| 6244229 | Valve lifter for three-dimensional cam and variable valve operating apparatus using the same | Yoshihito Moriya, Hideo Nagaosa, Shinichiro Kikuoka | 2001-06-12 |
| 6220209 | Rocking follower mechanism for three-dimensional cam | Hideo Nagaosa, Yoshihito Moriya, Shinichiro Kikuoka | 2001-04-24 |
| 6164256 | Mechanism for transmitting the movement of cams | Yoshihito Moriya, Hideo Nagaosa, Shinichiro Kikuoka | 2000-12-26 |
| 6105551 | Revolution speed control apparatus for an internal combustion engine | Yoshihito Moriya, Hideo Nagaosa, Shinichiro Kikuoka | 2000-08-22 |