Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10753318 | Internal combustion engine | — | 2020-08-25 |
| 6430366 | Water heating appliance with tipover and float switches | Masataka Mizutani, Nobuyuki Tanaka | 2002-08-06 |
| 5711645 | Connecting clip for toilet seat | Tohru Sanbonmatsu, Masataka Mizutani, Nobuyuki Tanaka, Akira Takamata, Shuniti Teranisi | 1998-01-27 |
| 5542133 | Sanitary device | Tetsuo Makino, Hideki Furukawa, Osamu Matsubara, Shinji Kawai | 1996-08-06 |
| 4822434 | Method for forming cover layer over wire joint | Mamoru Ono, Toshio Okazaki, Koji Naruse | 1989-04-18 |
| 4814028 | Method of forming filled protective sheath on coupled wire conductors | Mamoru Ono, Toshio Okazaki, Kohji Naruse | 1989-03-21 |