Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8857195 | Absorbent for spray can, process for producing absorbent sheet for spray can, and spray can product | Masaki Okada, Kiyotaka Miyata, Teruo Miura | 2014-10-14 |
| 8822552 | Spray can product and method of manufacturing spray can product | Masaki Okada, Kiyotaka Miyata, Teruo Miura | 2014-09-02 |
| 7976721 | Refrigerant composition | Seijyuro Maiya, Osamu Nakagome, Hideyuki Suzuki, Yasuhisa Kotani, Toshihiro Wada | 2011-07-12 |
| 6153566 | Bacteriostatic compositions and use in metal working fluids | Aki Yonekura, Tetsushi Kawamura, Henri-Jean Caupin | 2000-11-28 |
| 6103102 | Method for improving the yield of lighter components in heat-refining process of petroleum heavy oil, and additive used in the method | Kazuya Hata, Tetsushi Kawamura, Hirokazu Itoh, Yoshihiro Arita | 2000-08-15 |
| 5965011 | Method for reducing deposition of cokes in heat-refining process of petroleum high-molecular hydrocarbons, and additive used in the method | Kazuya Hata, Tetsushi Kawamura, Hirokazu Itoh, Yoshiro Arita | 1999-10-12 |