Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6180088 | Foamable aerosol agricultural-chemical composition and method of controlling diseases and insect pests | Shigeki Ohtsubo, Hiroshi Kodama, Koji Baba, Takehiro Shimada | 2001-01-30 |
| 4221317 | Apparatus for controlling the feed of yarn | Zen Sakaguchi, Kenichi Hasegawa | 1980-09-09 |
| 4195063 | Catalyst element for cleaning exhaust gases | Kazuo Iwaoka, Tagao Toh | 1980-03-25 |