Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9199346 | Manufacturing apparatus for flattened tube fins | Masanao Karasawa, Toshiyuki Nanaarashi, Akio Ueda, Yasuyuki Morimoto | 2015-12-01 |
| 8278470 | Method for producing trialkyl gallium | Hisayoshi Yanagihara, Atau Ioku, Hikari Mitsui | 2012-10-02 |
| 7667063 | Method for producing trialkyl gallium | Hisayoshi Yanagihara, Atau Ioku, Hikari Mitsui | 2010-02-23 |