Sugawara; Sakuo
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sugawara; Sakuo.The latest application filed is for "air conditioner and method for controlling the same".
- Sugawara; Sakuo - Tokyo JP
- Sugawara; Sakuo - Kamakura JP
- Sugawara; Sakuo - Kanagawa JP
| Patent | Date |
|---|---|
| Air conditioner and method for controlling the same Grant 6,540,017 - Sugawara , et al. April 1, 2 | 2003-04-01 |
| Air conditioner and method for controlling the same App 20010027862 - Sugawara, Sakuo ; et al. | 2001-10-11 |
| Air conditioner indoor unit Grant 5,924,923 - Chiguchi , et al. July 20, 1 | 1999-07-20 |
| Air flow control device for an air conditioner Grant 4,909,310 - Umemura , et al. March 20, 1 | 1990-03-20 |
| Air conditioner Grant 4,858,824 - Matsuda , et al. August 22, 1 | 1989-08-22 |
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