Sanka; Tsugio
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sanka; Tsugio.The latest application filed is for "internal combustion engine".
- Sanka; Tsugio - Wako JP
| Patent | Date |
|---|---|
| Internal combustion engine Grant 4,333,429 - Iiyama , et al. June 8, 1 | 1982-06-08 |
| Internal combustion engine Grant 4,294,205 - Iiyama , et al. October 13, 1 | 1981-10-13 |
| Apparatus for opening and closing control of a multi-carburetor arrangement Grant 4,016,838 - Yoshioka , et al. April 12, 1 | 1977-04-12 |
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