Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7430856 | Pressure detection mechanism for exhaust emission control device of internal combustion engine | Masataka Miyazaki, Hiroaki Ito | 2008-10-07 |
| 5897965 | Electrolessly plated nickel/phosphorus/boron system coatings and machine parts utilizing the coatings | Hideya Itoh, Shizuo Toyoda, Tadao Senba, Takao Hasegawa, Toshihiro Murayama +1 more | 1999-04-27 |
| 4774012 | Cobalt-containing ferromagnetic iron oxide powder and process for producing the same | Tatsuo Ishikawa, Kenichi Sasaki, Mitsuo Suzuki | 1988-09-27 |