Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12307145 | Output system for outputting content acquired from server device and terminal device for outputting reception slip to be used in output of content | Yasutomo Hayano, Kohichi Murakami, Yasuhiro Nakai, Masaya Ishihara, Kazuhiro Yoshimoto +4 more | 2025-05-20 |
| 7965487 | Neutralization apparatus having minute electrode ion generation element | Takafumi Seto, Makoto Hirasawa, Masaaki Tsuji, Susumu Saito | 2011-06-21 |
| 7706120 | Ion generating element, ion generator and neutralizer | Takafumi Seto, Makoto Hirasawa, Masaaki Tsuji, Susumu Saito | 2010-04-27 |
| 7612981 | Ion generator and neutralizer | Takafumi Seto, Makoto Hirasawa, Yasufumi Hozumi, Masaaki Tsuji, Susumu Saito | 2009-11-03 |
| 6981698 | Automatic dispensing machine of substantially flat goods | Takahito Yamamiya | 2006-01-03 |