Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5628286 | Valve timing control apparatus for engine | Senji Kato, Nobuhisa Ohkawa, Tadahisa Naganawa, Yoshihito Moriya, Yoshiya Yamashita +2 more | 1997-05-13 |
| 5590632 | Apparatus for computing the amount of intake air in internal combustion engine | Senji Kato, Kouji Endo, Atsushi Goto, Nobuhisa Ohkawa | 1997-01-07 |
| 5529034 | Valve timing control apparatus for engine | Tadahisa Naganawa, Senji Kato, Kouji Endou, Nobuhisa Ohkawa, Atsushi Gotou | 1996-06-25 |
| 5494008 | Valve timing control apparatus for engine | Nobuhisa Ohkawa, Tadahisa Naganawa, Kouji Endou, Senji Kato, Atsushi Goto | 1996-02-27 |
| 4449371 | Air by-pass system in an internal combustion engine with a supercharger | Yasuhiro Ikuta, Kazuaki Komiya, Kazuhide Kihira, Nobutaka Mizuno | 1984-05-22 |