Doi; Akira
Patent Applications and Registrations
Patent applications and USPTO patent grants for Doi; Akira.The latest application filed is for "wafer inspection apparatus and wafer inspection method".
Company Profile
2.26.23
- Doi; Akira - Tokyo JP
- Doi; Akira - Hitachinaka JP
- DOI; Akira - Hitachinaka-shi JP
- Doi; Akira - Nogoya JP
- Doi; Akira - Aichi JP
- Doi; Akira - Ikeda JP
- Doi; Akira - Ibaraki-ken JP
- Doi; Akira - Chiyoda-machi JP
- Doi; Akira - Osaka JP
- Doi, Akira - Kyoto JP
- Doi, Akira - Niihari-gun JP
- Doi; Akira - Gifu JP
- Doi; Akira - Nagano-ken JP
- Doi; Akira - Sennan JP
- Doi; Akira - Itami JP
Patent Activity
| Patent | Date |
|---|---|
| Wafer inspection apparatus and wafer inspection method Grant 11,342,211 - Doi , et al. May 24, 2 | 2022-05-24 |
| Wafer Inspection Apparatus And Wafer Inspection Method App 20210118710 - DOI; Akira ; et al. | 2021-04-22 |
| Light Deflector and Light Deflector Control Device App 20190331910 - MATSUKA; Daisuke ; et al. | 2019-10-31 |
| Galvanoscanner and laser processing machine Grant 9,030,060 - Yamamoto , et al. May 12, 2 | 2015-05-12 |
| Galvanoscanner and laser processing machine Grant 9,030,061 - Yamamoto , et al. May 12, 2 | 2015-05-12 |
| Galvanoscanner and Laser Processing Machine App 20140285036 - YAMAMOTO; Akihiro ; et al. | 2014-09-25 |
| Galvanoscanner and Laser Processing Machine App 20140285037 - YAMAMOTO; Akihiro ; et al. | 2014-09-25 |
| Galvanoscanner and laser processing machine Grant 8,780,429 - Yamamoto , et al. July 15, 2 | 2014-07-15 |
| Total Heat Exchange Element App 20120168136 - Takada; Masaru ; et al. | 2012-07-05 |
| Galvanoscanner and Laser Processing Machine App 20120105930 - Yamamoto; Akihiro ; et al. | 2012-05-03 |
| Total Heat Exchange Element App 20120043064 - Takada; Masaru ; et al. | 2012-02-23 |
| Heat Exchange Element App 20120037349 - Takada; Masaru ; et al. | 2012-02-16 |
| Spherical casting sand Grant 7,673,668 - Sakaguchi , et al. March 9, 2 | 2010-03-09 |
| Manufacturing method of organic thin-film transistors and equipment for manufacturing the same Grant 7,635,860 - Inoue , et al. December 22, 2 | 2009-12-22 |
| Rocking actuator and laser machining apparatus Grant 7,629,714 - Toyama , et al. December 8, 2 | 2009-12-08 |
| Scanner for equalizing torque constant and reducing torque constant variation Grant 7,612,479 - Doi , et al. November 3, 2 | 2009-11-03 |
| Rocking Actuator and Laser Machining Apparatus App 20080036309 - Toyama; Souichi ; et al. | 2008-02-14 |
| Organic Thin-film Transistor, Method Of Manufacturing Same And Equipment For Manufacturing Same App 20070284571 - Doi; Akira ; et al. | 2007-12-13 |
| Manufacturing method of organic thin-film transistors and equipment for manufacturing the same App 20070176202 - Inoue; Tomohiro ; et al. | 2007-08-02 |
| Scanner App 20070007828 - Doi; Akira ; et al. | 2007-01-11 |
| Spherical casting sand App 20060005937 - Sakaguchi; Mikio ; et al. | 2006-01-12 |
| Object coated with carbon film and method of manufacturing the same Grant 6,893,720 - Nakahigashi , et al. May 17, 2 | 2005-05-17 |
| Plasma processing apparatus and method Grant 6,846,363 - Kazumi , et al. January 25, 2 | 2005-01-25 |
| Plasma processing apparatus and method Grant 6,833,051 - Kazumi , et al. December 21, 2 | 2004-12-21 |
| Plasma processing apparatus and method Grant 6,756,737 - Doi , et al. June 29, 2 | 2004-06-29 |
| Plasma CVD method and apparatus Grant 6,564,744 - Nakahigashi , et al. May 20, 2 | 2003-05-20 |
| Method For Forming An Soi Substrate By Use Of Plasma Ion Irradiation App 20020155679 - Ogura, Atsushi ; et al. | 2002-10-24 |
| Plasma processing apparatus and method App 20020134510 - Kazumi, Hideyuki ; et al. | 2002-09-26 |
| Plasma processing apparatus and method App 20020125828 - Doi, Akira ; et al. | 2002-09-12 |
| Plasma processing apparatus and method App 20020124963 - Kazumi, Hideyuki ; et al. | 2002-09-12 |
| Plasma processing apparatus and method App 20020084035 - Kazumi, Hideyuki ; et al. | 2002-07-04 |
| Plasma processing apparatus and method Grant 6,388,382 - Doi , et al. May 14, 2 | 2002-05-14 |
| Plasma CVD method and apparatus App 20020039626 - Nakahigashi, Takahiro ; et al. | 2002-04-04 |
| Plasma processing apparatus and method App 20010042595 - Kazumi, Hideyuki ; et al. | 2001-11-22 |
| Plasma processing apparatus and method App 20010040009 - Kazumi, Hideyuki ; et al. | 2001-11-15 |
| Plasma processing apparatus and method App 20010037861 - Kazumi, Hideyuki ; et al. | 2001-11-08 |
| Plasma processing apparatus App 20010037857 - Kazumi, Hideyuki ; et al. | 2001-11-08 |
| Plasma processing apparatus and method Grant 6,180,019 - Kazumi , et al. January 30, 2 | 2001-01-30 |
| Method of coating polymer or glass objects with carbon films Grant 6,136,386 - Nakahigashi , et al. October 24, 2 | 2000-10-24 |
| Opposed flow heat exchanger Grant 6,076,598 - Doi , et al. June 20, 2 | 2000-06-20 |
| Exothermic heat generating apparatus Grant 5,653,106 - Katashiba , et al. August 5, 1 | 1997-08-05 |
| Solvent vapor sucking method and solvent recovering apparatus Grant 5,565,070 - Doi , et al. October 15, 1 | 1996-10-15 |
| Shortening for hard butter product and process for producing hard butter product Grant 5,023,101 - Sugihara , et al. June 11, 1 | 1991-06-11 |
| Surface treatment process Grant 4,634,600 - Shimizu , et al. January 6, 1 | 1987-01-06 |
| Sintering method using a plasma gas atmosphere Grant 4,501,717 - Tsukamoto , et al. February 26, 1 | 1985-02-26 |
| Process for the production of diamond powder Grant 4,485,080 - Shingu , et al. November 27, 1 | 1984-11-27 |
| Coated hard alloys Grant 4,474,849 - Fujimori , et al. October 2, 1 | 1984-10-02 |
| Method of sintering a ceramic composition Grant 4,383,957 - Yamakawa , et al. May 17, 1 | 1983-05-17 |
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