Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7754157 | Humidifier | Takahiro Nakajima, Jun Inagaki, Yoshihito Nakanishi, Tetsuya Yoshida | 2010-07-13 |
| 7041306 | Insect pest-repellent film, insect pest-repellent paint and method for producing the same | Toshihiko Nukui, Akira Kitawaki | 2006-05-09 |
| 6972080 | Electrochemical device for moving particles covered with protein | Akira Ryoji, Tomoe Ono, Hiroaki Yoshida | 2005-12-06 |
| 6475328 | Electronic component material containing pest repellent, electronic component using the same, and its manufacturing method | Hirohiko Haniu, Katsumi Tomita, Susumu Kobayashi | 2002-11-05 |
| 6403894 | Printed wiring board with insect repellant | Kazumi Iwasaki | 2002-06-11 |
| 6387387 | Electronic component material containing pest repellent, electronic component using the same, and its manufacturing method | Hirohiko Haniu, Katsumi Tomita, Susumu Kobayashi | 2002-05-14 |
| 6168869 | Anti-microbial aluminum product and method for producing the same | Akihiko Yoshida | 2001-01-02 |
| 5651978 | Silver thiosulfate silica gel antibacterial compositions | Katsumi Tomita, Hiroaki Oka, Kenji Hoshino, Atsushi Nishino | 1997-07-29 |
| 5645846 | Method of disinfecting an object and antiviral disinfection liquid therefor | Hiroaki Oka, Katsumi Tomita, Kenji Hoshino, Atsushi Nishino, Shigeharu Ueda | 1997-07-08 |
| 5516519 | Antiviral composition | Hiroaki Oka, Katsumi Tomita, Kenji Hoshino, Atsushi Nishino, Shigeharu Ueda | 1996-05-14 |
| 5510109 | Antibacterial and antifungal composition | Katsumi Tomita, Mariko Tomita, Atsushi Nishino | 1996-04-23 |
| 5494505 | Composite plating coatings | Katsumi Tomita, Masaaki Yonemura | 1996-02-27 |
| 5429819 | Antiviral composition | Hiroaki Oka, Katsumi Tomita, Kenji Hoshino, Atsushi Nishino, Shigeharu Ueda | 1995-07-04 |
| 4937969 | Hydroponic system | Hidehiko Kawabe | 1990-07-03 |
| 4540666 | Methane fermentation | Yasuyuki Nukina, Syunji Namikawa, Takehiko Yamamoto, Susumu Oi | 1985-09-10 |