OHTSUKA; MASAKI
Patent Applications and Registrations
Patent applications and USPTO patent grants for OHTSUKA; MASAKI.The latest application filed is for "frozen sushi set".
Company Profile
1.41.37
- OHTSUKA; MASAKI - Sakai City Osaka
- Ohtsuka; Masaki - Sakai JP
- Ohtsuka; Masaki - Osaka JP
- OHTSUKA; Masaki - Osaka-shi JP
- Ohtsuka; Masaki - Yao JP
Patent Activity
| Patent | Date |
|---|---|
| Frozen Sushi Set App 20210022355 - ASHIE; MISATO ; et al. | 2021-01-28 |
| Propeller fan, fluid feeder, electric fan, and molding die Grant 10,544,797 - Kumon , et al. Ja | 2020-01-28 |
| Propeller fan, fluid feeder, and molding die Grant 10,487,846 - Kumon , et al. Nov | 2019-11-26 |
| Stirring member, rotor, and rice cooker Grant 10,219,650 - Kumon , et al. | 2019-03-05 |
| Propeller Fan, Fluid Feeder, And Molding Die App 20180038384 - KUMON; Yui ; et al. | 2018-02-08 |
| Fan, molding die, and fluid feeder Grant 9,885,364 - Shiraichi , et al. February 6, 2 | 2018-02-06 |
| Fan, molding die, and fluid feeder Grant 9,869,324 - Shiraichi , et al. January 16, 2 | 2018-01-16 |
| Propeller fan, fluid feeder, and molding die Grant 9,816,521 - Kumon , et al. November 14, 2 | 2017-11-14 |
| Propeller Fan, Fluid Feeder, Electric Fan, And Molding Die App 20170292529 - KUMON; Yui ; et al. | 2017-10-12 |
| Cross-flow fan, molding die, and fluid feeder Grant 9,771,947 - Shiraichi , et al. September 26, 2 | 2017-09-26 |
| Propeller fan, fluid feeder, electric fan, and molding die Grant 9,726,190 - Kumon , et al. August 8, 2 | 2017-08-08 |
| Centrifugal fan, molding die, and fluid feeder Grant 9,388,823 - Ohtsuka , et al. July 12, 2 | 2016-07-12 |
| Fan, molding die, and fluid feeder Grant 9,382,912 - Shiraichi , et al. July 5, 2 | 2016-07-05 |
| Fan, molding die, and fluid feeder Grant 9,382,913 - Shiraichi , et al. July 5, 2 | 2016-07-05 |
| Cross-flow fan, molding die, and fluid feeder Grant 9,347,461 - Shiraichi , et al. May 24, 2 | 2016-05-24 |
| Air conditioner Grant 9,318,091 - Takeda , et al. April 19, 2 | 2016-04-19 |
| Fan, Molding Die, And Fluid Feeder App 20160010656 - SHIRAICHI; Yukishige ; et al. | 2016-01-14 |
| Fan, Molding Die, And Fluid Feeder App 20160003256 - SHIRAICHI; Yukishige ; et al. | 2016-01-07 |
| Fine Particle Diffusion Device App 20150359920 - OHTSUKA; Masaki ; et al. | 2015-12-17 |
| Fan, molding die, and fluid feeder Grant 9,206,815 - Shiraichi , et al. December 8, 2 | 2015-12-08 |
| Air conditioner Grant 9,175,899 - Takahashi , et al. November 3, 2 | 2015-11-03 |
| Cross-flow fan, molding die, and fluid feeder Grant 9,127,681 - Ohtsuka , et al. September 8, 2 | 2015-09-08 |
| Stirring Member, Rotor, And Rice Cooker App 20150190012 - Kumon; Yui ; et al. | 2015-07-09 |
| Fine particle diffusion device Grant 9,061,084 - Ohtsuka , et al. June 23, 2 | 2015-06-23 |
| Propeller Fan, Fluid Feeder, Electric Fan, And Molding Die App 20150125307 - Kumon; Yui ; et al. | 2015-05-07 |
| Propeller Fan, Fluid Feeder, And Molding Die App 20150071786 - Kumon; Yui ; et al. | 2015-03-12 |
| Lighting Device App 20150016088 - Shiraichi; Yukishige ; et al. | 2015-01-15 |
| Agitation mixing apparatus Grant 8,926,165 - Ohtsuka , et al. January 6, 2 | 2015-01-06 |
| Heat exchanger and heat exchanging system Grant 8,826,970 - Shiraichi , et al. September 9, 2 | 2014-09-09 |
| Cross-flow Fan, Molding Die, And Fluid Feeder App 20130336793 - Shiraichi; Yukishige ; et al. | 2013-12-19 |
| Air Conditioner App 20130276473 - Takahashi; Masaya ; et al. | 2013-10-24 |
| Fan, Molding Die, And Fluid Feeder App 20130101405 - Shiraichi; Yukishige ; et al. | 2013-04-25 |
| Fan, Molding Die, And Fluid Feeder App 20130101408 - Shiraichi; Yukishige ; et al. | 2013-04-25 |
| Cross-flow fan Grant D674,079 - Shiraichi , et al. January 8, 2 | 2013-01-08 |
| Cross-flow fan Grant D674,080 - Shiraichi , et al. January 8, 2 | 2013-01-08 |
| Fan, Molding Die, And Fluid Feeder App 20130004329 - Shiraichi; Yukishige ; et al. | 2013-01-03 |
| Air Blowing Fan, Circulator, Micro-particle Diffusion Device, And Air Circulation Method App 20120282117 - Takahashi; Masaya ; et al. | 2012-11-08 |
| Cross-flow fan Grant D667,103 - Shiraichi , et al. September 11, 2 | 2012-09-11 |
| Cross-flow fan Grant D667,104 - Shiraichi , et al. September 11, 2 | 2012-09-11 |
| Cross-flow Fan, Molding Die, And Fluid Feeder App 20120177477 - Shiraichi; Yukishige ; et al. | 2012-07-12 |
| Air Conditioner App 20120171947 - Takeda; Yasukata ; et al. | 2012-07-05 |
| Centrifugal Fan, Molding Die, And Fluid Feeder App 20120171026 - Ohtsuka; Masaki ; et al. | 2012-07-05 |
| Cross-flow Fan, Molding Die, And Fluid Feeder App 20120171013 - Ohtsuka; Masaki ; et al. | 2012-07-05 |
| Operational Noise Control Method For Air Conditioner App 20120164931 - Takeda; Yasukata ; et al. | 2012-06-28 |
| Propeller Fan, Fluid Feeder And Molding Die App 20110200445 - Takeda; Yasukata ; et al. | 2011-08-18 |
| Air Conditioner App 20110167859 - Shiraichi; Yukishige ; et al. | 2011-07-14 |
| Fine Particle Diffusion Device App 20110139889 - Ohtsuka; Masaki ; et al. | 2011-06-16 |
| Heat Exchanger And Heat Exchanging System App 20110024093 - Shiraichi; Yukishige ; et al. | 2011-02-03 |
| Agitation Mixing Apparatus App 20110026357 - Ohtsuka; Masaki ; et al. | 2011-02-03 |
| Air Cleaner App 20100186357 - Takeda; Yasukata ; et al. | 2010-07-29 |
| Fine particle diffuser and refrigerator with the same Grant 7,718,136 - Ohtsuka , et al. May 18, 2 | 2010-05-18 |
| Ion diffusing Grant 7,687,036 - Ohtsuka , et al. March 30, 2 | 2010-03-30 |
| Method for predicting concentration distribution of microparticles, device for analysis, program product for predicting concentration distribution of microparticles, building and device for diffusing microparticles designed by using the method for prediction Grant 7,606,669 - Ohtsuka , et al. October 20, 2 | 2009-10-20 |
| Method for Predicting Concentration Distribution of Microparticles, Device for Analysis, Program Product for Predicting Concentration Distribution of Microparticles, Building and Device for Diffusing Microparticles Designed by Using the Method for Prediction App 20080133147 - Ohtsuka; Masaki ; et al. | 2008-06-05 |
| Cooking device Grant 7,296,510 - Ohtsuka , et al. November 20, 2 | 2007-11-20 |
| Heating cooker App 20070107712 - Shiraichi; Yukishige ; et al. | 2007-05-17 |
| Ion diffusing App 20060285269 - Ohtsuka; Masaki ; et al. | 2006-12-21 |
| Fine particle diffuser and refrigerator with the same App 20060263280 - Ohtsuka; Masaki ; et al. | 2006-11-23 |
| Cooking device App 20050005781 - Ohtsuka, Masaki ; et al. | 2005-01-13 |
| Single-package air conditioner Grant 6,745,589 - Katatani , et al. June 8, 2 | 2004-06-08 |
| Propeller fan, molding die for propeller fan, and fluid feeding device Grant 6,688,848 - Ohtsuka February 10, 2 | 2004-02-10 |
| Single-package air conditioner App 20030094010 - Katatani, Tosiharu ; et al. | 2003-05-22 |
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