Ichikawa; Kazuo
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ichikawa; Kazuo.The latest application filed is for "ophthalmic surgery instrument".
Company Profile
11.35.34
- Ichikawa; Kazuo - Aki-gun JP
- ICHIKAWA; Kazuo - Nagoya-shi JP
- Ichikawa; Kazuo - Hiroshima JP
- Ichikawa; Kazuo - Nagoya JP
- ICHIKAWA; Kazuo - Hiroshima-shi Hiroshima
- ICHIKAWA; Kazuo - Aichi JP
- Ichikawa; Kazuo - Aichi-ken JP
- Ichikawa; Kazuo - Meito-ku JP
- Ichikawa; Kazuo - Fuji JP
- Ichikawa; Kazuo - Kanagawa JP
- Ichikawa; Kazuo - Fuchu-shi JP
- Ichikawa; Kazuo - Fuji-shi JP
- Ichikawa, Kazuo - Chino-shi JP
- Ichikawa; Kazuo - Tokyo JP
- Ichikawa; Kazuo - Glen Rock NJ
- Ichikawa; Kazuo - Kokubunji JP
- Ichikawa; Kazuo - Toyota-Shi Aichi-Ken JP
- Ichikawa; Kazuo - Minami-ashigara JP
Patent Activity
| Patent | Date |
|---|---|
| Engine Grant 11,248,558 - Ichikawa , et al. February 15, 2 | 2022-02-15 |
| Multi-cylinder engine Grant 11,118,534 - Ichikawa , et al. September 14, 2 | 2021-09-14 |
| Ophthalmic Surgery Instrument App 20210275353 - ICHIKAWA; Kazuo ; et al. | 2021-09-09 |
| Engine App 20210215119 - ICHIKAWA; Kazuo ; et al. | 2021-07-15 |
| Ophthalmic Instrument App 20210205127 - ICHIKAWA; Kazuo | 2021-07-08 |
| Crystalline Lens Data Obtaining Method, Ophthalmologic Device, And Storage Medium App 20210186324 - MAJIMA; Kiyoyuki ; et al. | 2021-06-24 |
| Cylinder Block App 20210156337 - Ichikawa; Kazuo ; et al. | 2021-05-27 |
| Cylinder block Grant 11,015,549 - Ichikawa , et al. May 25, 2 | 2021-05-25 |
| Cylinder block Grant 11,002,220 - Ichikawa , et al. May 11, 2 | 2021-05-11 |
| Multi-cylinder Engine App 20210087999 - ICHIKAWA; Kazuo ; et al. | 2021-03-25 |
| Engine Piston And Method For Manufacturing The Same App 20200355139 - ICHIKAWA; Kazuo ; et al. | 2020-11-12 |
| Piston structure for engine Grant 10,634,247 - Ichikawa , et al. | 2020-04-28 |
| Testing apparatus and testing method Grant 10,478,057 - Ichikawa , et al. Nov | 2019-11-19 |
| Intraocular lens and haptic for intraocular lens Grant 10,470,873 - Ichikawa , et al. Nov | 2019-11-12 |
| Surgical instrument Grant 10,463,385 - Ichikawa No | 2019-11-05 |
| Testing Apparatus And Testing Method App 20190133439 - ICHIKAWA; Kazuo ; et al. | 2019-05-09 |
| Intraocularly-mounted object and intraocularly-mounted object holding member Grant 10,271,944 - Ichikawa , et al. | 2019-04-30 |
| Heat insulation structure of combustion chamber of engine Grant 10,260,451 - Ikai , et al. | 2019-04-16 |
| Intraocular Lens And Haptic For Intraocular Lens App 20190076238 - ICHIKAWA; Kazuo ; et al. | 2019-03-14 |
| Piston Structure For Engine App 20180335140 - ICHIKAWA; Kazuo ; et al. | 2018-11-22 |
| Intraocularly-mounted Object And Intraocularly-mounted Object Holding Member App 20180185138 - ICHIKAWA; Kazuo ; et al. | 2018-07-05 |
| Intraocular lens Grant 10,004,591 - Ichikawa June 26, 2 | 2018-06-26 |
| Heat Insulation Structure Of Combustion Chamber Of Engine App 20170328300 - Ikai; Takashi ; et al. | 2017-11-16 |
| Surgical Instrument App 20170311970 - ICHIKAWA; KAZUO | 2017-11-02 |
| Color-viewing Function Measuring Means And Color-viewing Function Measurement System App 20170209041 - ICHIKAWA; Kazuo ; et al. | 2017-07-27 |
| Color-viewing function measuring means and color-viewing function measurement system Grant 9,596,985 - Ichikawa , et al. March 21, 2 | 2017-03-21 |
| Direct injection gasoline engine and method of controlling the direct injection gasoline engine Grant 9,488,094 - Yamashita , et al. November 8, 2 | 2016-11-08 |
| Color perception tester, control program and method of controlling color perception tester Grant 9,489,917 - Ichikawa , et al. November 8, 2 | 2016-11-08 |
| Intraocular lens Grant 9,445,891 - Ichikawa September 20, 2 | 2016-09-20 |
| Intraocular lens Grant 9,333,072 - Ichikawa May 10, 2 | 2016-05-10 |
| Intraocular implant, intraocular implant set and intraocular lens Grant 9,326,845 - Ichikawa , et al. May 3, 2 | 2016-05-03 |
| Intraocular Lens App 20150305855 - ICHIKAWA; Kazuo | 2015-10-29 |
| Intraocular Lens App 20150305858 - ICHIKAWA; Kazuo | 2015-10-29 |
| Intraocular Implant, Intraocular Implant Set And Intraocular Lens App 20150305856 - ICHIKAWA; Kazuo ; et al. | 2015-10-29 |
| Intraocular Lens App 20150305857 - ICHIKAWA; Kazuo | 2015-10-29 |
| Color-viewing Function Measuring Means And Color-viewing Function Measurement System App 20150085258 - Ichikawa; Kazuo ; et al. | 2015-03-26 |
| Direct Injection Gasoline Engine And Method Of Controlling The Direct Injection Gasoline Engine App 20140216396 - Yamashita; Hiroyuki ; et al. | 2014-08-07 |
| Surgical Instrument App 20140194916 - Ichikawa; Kazuo | 2014-07-10 |
| Lens Assessment Device, Control Program And Control Method Of Lens Assessment Device App 20130148083 - Ichikawa; Kazuo ; et al. | 2013-06-13 |
| Color Perception Tester, Control Program and Method of Controlling Color Perception Tester App 20130069973 - Ichikawa; Kazuo ; et al. | 2013-03-21 |
| Method of molding a toner bottle using up to 8-sided recycled flake Grant 8,080,190 - Ichikawa , et al. December 20, 2 | 2011-12-20 |
| Speaker Device App 20110249832 - Suzuki; Nobukazu ; et al. | 2011-10-13 |
| CVD system and substrate cleaning method App 20080305275 - Ichikawa; Kazuo ; et al. | 2008-12-11 |
| CVD system and substrate cleaning method App 20080044589 - Ichikawa; Kazuo ; et al. | 2008-02-21 |
| Method Of Molding Toner Bottle And Toner Bottle App 20070200269 - Ichikawa; Kazuo ; et al. | 2007-08-30 |
| Vitreous body cutter, vitreous body surgical equipment using the cutter, and method for manufacturing vitreous body cutter App 20050165436 - Ichikawa, Kazuo ; et al. | 2005-07-28 |
| Speaker box Grant D432,116 - Ichikawa , et al. October 17, 2 | 2000-10-17 |
| Ophthalmologic knife Grant 5,797,937 - Ichikawa , et al. August 25, 1 | 1998-08-25 |
| Combined amplifier and speakers Grant D369,806 - Ichikawa May 14, 1 | 1996-05-14 |
| Speaker box Grant D356,568 - Ichikawa March 21, 1 | 1995-03-21 |
| Radio receiver Grant D352,714 - Ichikawa , et al. November 22, 1 | 1994-11-22 |
| Television receiver Grant D344,506 - Ichikawa February 22, 1 | 1994-02-22 |
| Combined tape player and radio tuner Grant D320,207 - Ichikawa September 24, 1 | 1991-09-24 |
| Earphone Grant D318,865 - Ichikawa August 6, 1 | 1991-08-06 |
| Headphone Grant D316,551 - Ichikawa | 1991-04-30 |
| Device for forming an inserting hole for an endoscope Grant 4,981,482 - Ichikawa January 1, 1 | 1991-01-01 |
| Radio receiver Grant D313,020 - Ichikawa December 18, 1 | 1990-12-18 |
| Drainage device for medical use Grant 4,969,875 - Ichikawa November 13, 1 | 1990-11-13 |
| Hot-air circulation cooking oven Grant 4,780,596 - Matsushima , et al. October 25, 1 | 1988-10-25 |
| Method and apparatus for treating graphic arts process photosensitive materials Grant 4,312,585 - Otsu , et al. January 26, 1 | 1982-01-26 |
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