Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11125126 | Lubricant supply apparatus for internal combustion engine | Masami Ishikawa | 2021-09-21 |
| 8758511 | Film forming apparatus and vaporizer | Hachishiro Iizuka, Akira Yasumuro, Norihiko Tsuji | 2014-06-24 |
| D581012 | Middle plate for the shower head | Hachishiro Iizuka, Akira Yasumuro | 2008-11-18 |
| 6926817 | Solution processing apparatus and solution processing method | Yoshinori Marumo | 2005-08-09 |
| 6641709 | Mist trap mechanism and method for plating apparatus | Wataru Okase, Takenobu Matsuo | 2003-11-04 |