Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11404393 | Wire bonding method and wire bonding device | Eiji Kimura, Hiroaki Suzuki | 2022-08-02 |
| 11361538 | Poultry raising system, poultry raising method, and recording medium | Yasuko Yamamoto, Satoshi Sugino, Kunihiko Minoshima | 2022-06-14 |
| 7947224 | Device for calibrating a microorganism quantifying apparatus | Tomonori Shimakita, Akinori Kinugawa, Hachirou Sasai, Hiroshi Nakajima, Yoshihisa Kobayashi +1 more | 2011-05-24 |
| 6635106 | Dust collecting apparatus and air-conditioning apparatus | Ryou Katou | 2003-10-21 |
| 5888527 | Gargling cup, antiviral mask, antiviral filter, antifungal, antibacterial, and antiviral filter air cleaner and air-cleaner humidifier | Kazuo Nashimoto | 1999-03-30 |
| 5747053 | Antiviral filter air cleaner impregnated with tea extract | Kazuo Nashimoto, Yoshiomi Kosaka, Yukihiko Hara | 1998-05-05 |