Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6123216 | Double-chamber tank and method of manufacturing the same | Satoru Kikuchi | 2000-09-26 |
| 5934240 | Internal combustion engine | Fujio Kobayashi | 1999-08-10 |
| 5426856 | Hand-held gardening machine | Fumihiko Aiyama, Takayuki Yamamoto, Hisato Oosawa | 1995-06-27 |
| 5383330 | Hand-held edger | Michiyasu Kuwano, Fumihiko Aiyama | 1995-01-24 |
| 5341907 | Centrifugal clutch | Fujio Kobayashi | 1994-08-30 |
| 5139358 | Part mount device | Taketomo Kodama | 1992-08-18 |
| 4716878 | Device for mounting a carburetor having a body made of synthetic resin | Mithuo Shimada, Yoshiki Nakayama | 1988-01-05 |
| H380 | Trimmer | — | 1987-12-01 |
| 4586322 | Grass trimmer | Hiroyuki Tanaka | 1986-05-06 |
| 4446822 | Heat insulating mounting device for carburetor | Hisashi Inaga | 1984-05-08 |
| 4318203 | Single-handed operation type scavenging blower | Masatoshi Satoh | 1982-03-09 |