Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4642325 | Cathode-depositing electrodeposition coating composition | Yutaka Otsuki, Hiroyoshi Omika, Akio Oshima, Yasuyuki Tsuchiya | 1987-02-10 |
| 4579886 | Cathode-depositing electrodeposition coating composition | Yutaka Otsuki, Hiroyoshi Omika, Akio Oshima, Yasuyuki Tsuchiya | 1986-04-01 |
| 4563501 | Cathode-precipitating electrodeposition coating composition | Yutaka Otsuki, Hiroyoshi Omika, Hajime Hara, Kazuho Aoyama | 1986-01-07 |
| 4543406 | Cathode-depositing electrodeposition coating composition | Yutaka Otsuki, Hiroyoshi Omika, Akio Oshima, Yasuyuki Tsuchiya | 1985-09-24 |
| 4468254 | Wax emulsion | Nobuo Yokoyama | 1984-08-28 |
| 4442140 | Aqueous composition for the protection of paint surfaces | Nobuaki Kawabata, Nobuo Yokoyama | 1984-04-10 |
| 4423172 | Self-curable coating composition for cathode-precipitating electrodeposition | Yutaka Otsuki, Hiroyoshi Omika, Hajime Hara, Kazuho Aoyama | 1983-12-27 |
| 4423239 | Method for purifying an epoxidation product | Kazuo Miyazaki, Hajime Hara, Kojiro Teramoto, Hideo Horii, Humiaki Oshimi | 1983-12-27 |
| 4370453 | Process for preparing cathodic electrodepositable coating composition | Hiroyoshi Omika, Hajime Hara, Yutaka Otsuki, Kazuho Aoyama | 1983-01-25 |
| 4322470 | Resin compositions comprising amine or ammonia salts of malenized butadiene polymers are used to form fibrous laminates | Hajime Hara, Shingo Orii | 1982-03-30 |
| 4317754 | Curable resin composition | Hajime Hara, Shingo Orii | 1982-03-02 |
| 4313019 | Method for producing low molecular weight polymer | Hajime Hara, Atsushi Kaiya | 1982-01-26 |
| 4283313 | Cathode-precipitating electrodeposition coating composition | Hiroyoshi Omika, Hajime Hara, Yutaka Otsuki, Kazuho Aoyama | 1981-08-11 |
| 4265793 | Cathode-precipitating electrodeposition coating composition | Hiroyoshi Omika, Hajime Hara, Yutaka Otsuki, Kazuho Aoyama | 1981-05-05 |
| 4255312 | Aqueous pigment dispersion used for aqueous coating compositions | Hajime Hara, Kazuho Aoyama | 1981-03-10 |