Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4801437 | Process for treating combustible exhaust gases containing silane and the like | Tooru Tanaka, Masami Takaine, Toshihiro Tsubouchi | 1989-01-31 |
| 4569479 | Burner for powder spray coating | Toshio Suwa | 1986-02-11 |
| 4290555 | Method for supplying powder to be used in home spray coating operation | Toshio Suwa, Hiroshi Ishii | 1981-09-22 |