Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7731162 | Liquid substance supply device for vaporizing system, vaporizer, vaporization performance appraisal method | Naoki Yoshioka, Tatsushi Kawamoto, Shigeru Matsuno, Akira Yamada, Shoji Miyashita +1 more | 2010-06-08 |
| 7637482 | Liquid substance supply device for vaporizing system, vaporizer, vaporization performance appraisal method | Naoki Yoshioka, Tatsushi Kawamoto, Shigeru Matsuno, Akira Yamada, Shoji Miyashita +1 more | 2009-12-29 |
| 7422198 | Liquid substance supply device for vaporizing system, vaporizer, vaporization performance appraisal method | Naoki Yoshioka, Tatsushi Kawamoto, Shigeru Matsuno, Akira Yamada, Shoji Miyashita +1 more | 2008-09-09 |
| 7163197 | Liquid substance supply device for vaporizing system, vaporizer, and vaporization performance appraisal method | Naoki Yoshioka, Tatsushi Kawamoto, Shigeru Matsuno, Akira Yamada, Shoji Miyashita +1 more | 2007-01-16 |