NAKASHIMA; Yukio
Patent Applications and Registrations
Patent applications and USPTO patent grants for NAKASHIMA; Yukio.The latest application filed is for "power conversion apparatus".
Company Profile
9.30.31
- NAKASHIMA; Yukio - Tokyo JP
- NAKASHIMA; Yukio - Chiyoda-ku Tokyo
- Nakashima; Yukio - Hirakata JP
Patent Activity
| Patent | Date |
|---|---|
| Power Conversion Apparatus App 20220272877 - NAKASHIMA; Yukio | 2022-08-25 |
| Parallel Driving Device And Power Conversion Device App 20220231595 - NAKAYAMA; Yasushi ; et al. | 2022-07-21 |
| Cooling Device App 20220057144 - NAKASHIMA; Yukio ; et al. | 2022-02-24 |
| Power conversion device Grant 11,128,235 - Nakashima , et al. September 21, 2 | 2021-09-21 |
| Power Conversion Device App 20210135598 - Nakashima; Yukio ; et al. | 2021-05-06 |
| Main circuit wiring member and power conversion device Grant 10,873,268 - Nakashima December 22, 2 | 2020-12-22 |
| Vehicle auxiliary power supply device Grant 10,770,985 - Tanaka , et al. Sep | 2020-09-08 |
| Power converter Grant 10,727,729 - Nakashima , et al. | 2020-07-28 |
| Power converter with a parallel flat plate conductor electrically connected with a capacitor and a power module Grant 10,554,123 - Nakashima , et al. Fe | 2020-02-04 |
| Main Circuit Wiring Member And Power Conversion Device App 20190379295 - NAKASHIMA; Yukio | 2019-12-12 |
| Power Converter App 20190296638 - Nakashima; Yukio ; et al. | 2019-09-26 |
| Power conversion apparatus and power semiconductor module Grant 10,411,589 - Nakashima , et al. Sept | 2019-09-10 |
| Power converter Grant 10,312,904 - Nakashima , et al. | 2019-06-04 |
| Power semiconductor module Grant 10,312,227 - Nakashima , et al. | 2019-06-04 |
| Power conversion device Grant 10,243,483 - Takabayashi , et al. | 2019-03-26 |
| Cooling device for railroad vehicle Grant 10,202,130 - Nakashima , et al. Feb | 2019-02-12 |
| Power Semiconductor Module App 20190019785 - Nakashima; Yukio ; et al. | 2019-01-17 |
| Power Converter App 20190006934 - NAKASHIMA; Yukio ; et al. | 2019-01-03 |
| Power Converter App 20180241389 - NAKASHIMA; Yukio ; et al. | 2018-08-23 |
| Power unit and power conversion apparatus Grant 9,893,610 - Nakashima , et al. February 13, 2 | 2018-02-13 |
| Cooling device for under-floor device for vehicle Grant 9,863,302 - Higashino , et al. January 9, 2 | 2018-01-09 |
| Power Conversion Apparatus And Power Semiconductor Module App 20170338734 - NAKASHIMA; Yukio ; et al. | 2017-11-23 |
| Cooling Device For Railroad Vehicle App 20170305443 - NAKASHIMA; Yukio ; et al. | 2017-10-26 |
| Power Conversion Device App 20170237360 - TAKABAYASHI; Hirokazu ; et al. | 2017-08-17 |
| Power converter Grant 9,712,044 - Nakashima , et al. July 18, 2 | 2017-07-18 |
| Vehicle Auxiliary Power Supply Device App 20170179842 - TANAKA; Takeshi ; et al. | 2017-06-22 |
| Three-level power converting apparatus with reduced conduction loss Grant 9,654,026 - Nakashima , et al. May 16, 2 | 2017-05-16 |
| Power Converter App 20170005570 - Nakashima; Yukio ; et al. | 2017-01-05 |
| Electric vehicle control device and brake controlling method for electric vehicle Grant 9,505,309 - Takabayashi , et al. November 29, 2 | 2016-11-29 |
| Power Unit And Power Conversion Apparatus App 20160241136 - NAKASHIMA; Yukio ; et al. | 2016-08-18 |
| Power semiconductor module Grant 9,299,628 - Miki , et al. March 29, 2 | 2016-03-29 |
| Power module and three-level power converter using the same Grant 9,281,760 - Kobayashi , et al. March 8, 2 | 2016-03-08 |
| Electric Vehicle Control Device And Brake Controlling Method For Electric Vehicle App 20160052399 - TAKABAYASHI; Hirokazu ; et al. | 2016-02-25 |
| Power conversion apparatus with a laminated bus bar comprising an exposed heat radiating portion Grant 9,270,199 - Kobayashi , et al. February 23, 2 | 2016-02-23 |
| Dual-element Power Module And Three-level Power Converter Using The Same App 20150222201 - Nakashima; Yukio | 2015-08-06 |
| Three-level Power Converting Apparatus App 20150214856 - Nakashima; Yukio ; et al. | 2015-07-30 |
| Cooling Device For Under-floor Device For Vehicle App 20140318736 - Higashino; Hiroyuki ; et al. | 2014-10-30 |
| Power Semiconductor Module App 20140138707 - Miki; Takayoshi ; et al. | 2014-05-22 |
| Power Conversion Apparatus App 20130322141 - Kobayashi; Tomohiro ; et al. | 2013-12-05 |
| Cooling Device And Power Conversion Device App 20130319635 - Kobayashi; Tomohiro ; et al. | 2013-12-05 |
| Power Semiconductor Module, Power Conversion Apparatus, And Railroad Vehicle App 20130169035 - Nakashima; Yukio | 2013-07-04 |
| Micromachine Grant 5,262,695 - Kuwano , et al. November 16, 1 | 1993-11-16 |
| Photovoltaic device with O and N doping Grant 4,843,451 - Watanabe , et al. June 27, 1 | 1989-06-27 |
| Photovoltaic device Grant 4,776,894 - Watanabe , et al. October 11, 1 | 1988-10-11 |
| Method for producing semiconductor device with p-type amorphous silicon carbide semiconductor film formed by photo-chemical vapor deposition Grant 4,755,483 - Haku , et al. July 5, 1 | 1988-07-05 |
| Method for fabricating periodically multilayered film Grant 4,719,123 - Haku , et al. January 12, 1 | 1988-01-12 |
| Photovoltaic device Grant 4,705,912 - Nakashima , et al. November 10, 1 | 1987-11-10 |
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