Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6092501 | Direct injection gasoline engine with stratified charge combustion and homogeneous charge combustion | Yutaka Matayoshi, Nobuhisa Jingu, Tadashi Nomura | 2000-07-25 |
| 5542381 | Cylinder block for liquid-cooled engine | Yasushi Noda, Yutaka Matayoshi | 1996-08-06 |
| 5220891 | Variable cam engine | Makoto Nakamura, Shigeru Sakurai, Mituo Gungi | 1993-06-22 |
| 5006578 | Composition for temporary protection paint | Hiromiti Tomihari, Masaki Muto, Naohito Saito | 1991-04-09 |
| 4740546 | Aqueous dispersion of vinyl copolymer resin | Zengo Ninomiya | 1988-04-26 |