Katsumi; Yoshimasa
Patent Applications and Registrations
Patent applications and USPTO patent grants for Katsumi; Yoshimasa.The latest application filed is for "heat exchange device and device for receiving heat generation body".
- Katsumi; Yoshimasa - Aichi N/A JP
- Katsumi; Yoshimasa - Kanagawa JP
| Patent | Date |
|---|---|
| Bathroom air-conditioner Grant 9,746,197 - Katsumi , et al. August 29, 2 | 2017-08-29 |
| Heat Exchange Device And Device For Receiving Heat Generation Body App 20140290904 - MURAYAMA; TAKUYA ; et al. | 2014-10-02 |
| Ventilating and air conditioning apparatus Grant 8,539,788 - Katsumi , et al. September 24, 2 | 2013-09-24 |
| Sauna device Grant 8,327,473 - Matsubara , et al. December 11, 2 | 2012-12-11 |
| Radiation Unit Of Electronic Device And Electronic Device Using Same App 20120236499 - Murayama; Takuya ; et al. | 2012-09-20 |
| Air Conditioning/ventilating System App 20110100043 - Matubara; Mitunori ; et al. | 2011-05-05 |
| Heat Exchange Device And Device For Receiving Heat Generation Body App 20100294458 - Murayama; Takuya ; et al. | 2010-11-25 |
| Device For Ventilating And Air-conditioning Bathroom App 20100248612 - Tsubouchi; Masafumi ; et al. | 2010-09-30 |
| Bathroom Air-conditioner App 20100024106 - Katsumi; Yoshimasa ; et al. | 2010-02-04 |
| Ventilating And Air Conditioning Apparatus App 20090188027 - Katsumi; Yoshimasa ; et al. | 2009-07-30 |
| Sauna Device App 20090056009 - Matsubara; Mitsunori ; et al. | 2009-03-05 |
| Silencer and air conditioner Grant 6,148,631 - Watanabe , et al. November 21, 2 | 2000-11-21 |
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