YAMAGATA; Naoyuki
Patent Applications and Registrations
Patent applications and USPTO patent grants for YAMAGATA; Naoyuki.The latest application filed is for "two-stroke engine with supercharger".
- YAMAGATA; Naoyuki - Aki-gun JP
- Yamagata; Naoyuki - Higashihiroshima JP
- Yamagata; Naoyuki - Higashihiroshima-shi JP
- Yamagata; Naoyuki - Hiroshima N/A JP
| Patent | Date |
|---|---|
| Two-stroke Engine With Supercharger App 20220034265 - YAMAGATA; Naoyuki | 2022-02-03 |
| Two-stroke engine with supercharger Grant 11,236,684 - Yamagata February 1, 2 | 2022-02-01 |
| Boosted Engine App 20210310446 - Matsumoto; Takamasa ; et al. | 2021-10-07 |
| Boosted Engine App 20210262419 - Matsumoto; Takamasa ; et al. | 2021-08-26 |
| Turbocharged engine Grant 9,702,296 - Yamagata , et al. July 11, 2 | 2017-07-11 |
| Turbocharged Engine App 20150240706 - Yamagata; Naoyuki ; et al. | 2015-08-27 |
| Compression Self-ignition Engine App 20140251252 - Wasada; Mitsunori ; et al. | 2014-09-11 |
| Engine with supercharger Grant 8,763,395 - Nou , et al. July 1, 2 | 2014-07-01 |
| Exhaust system of multi-cylinder engine Grant 8,671,670 - Yamagata , et al. March 18, 2 | 2014-03-18 |
| Method of controlling engine system and engine system Grant 8,311,724 - Fujii , et al. November 13, 2 | 2012-11-13 |
| Exhaust passage structure of multi-cylinder engine Grant 8,256,402 - Yamagata , et al. September 4, 2 | 2012-09-04 |
| Supercharger for an engine Grant 8,141,357 - Yamagata , et al. March 27, 2 | 2012-03-27 |
| Exhaust System Of Multi-cylinder Engine App 20110239638 - YAMAGATA; Naoyuki ; et al. | 2011-10-06 |
| Engine With Supercharger App 20100242473 - NOU; Yoshihisa ; et al. | 2010-09-30 |
| Method Of Controlling Engine System And Engine System App 20100217504 - FUJII; Mikihito ; et al. | 2010-08-26 |
| Exhaust Passage Structure Of Multi-cylinder Engine App 20100206265 - YAMAGATA; Naoyuki ; et al. | 2010-08-19 |
| Control of supercharged engine Grant 7,644,586 - Yamagata January 12, 2 | 2010-01-12 |
| Control for electrically driven supercharger Grant 7,628,015 - Marumoto , et al. December 8, 2 | 2009-12-08 |
| Supercharger For An Engine App 20090094978 - Yamagata; Naoyuki ; et al. | 2009-04-16 |
| Control Of Supercharged Engine App 20080011278 - Yamagata; Naoyuki | 2008-01-17 |
| Control Of Supercharged Engine With Variable Geometry Turbocharger And Electric Supercharger App 20070180824 - Yamagata; Naoyuki | 2007-08-09 |
| Control For Electrically Driven Supercharger App 20070051349 - Marumoto; Masaharu ; et al. | 2007-03-08 |
| Apparatus for driving various devices by internal combustion engine Grant 5,216,989 - Iwata , et al. June 8, 1 | 1993-06-08 |
| Cylinder head structure of an internal combustion engine Grant 5,207,210 - Yamagata , et al. May 4, 1 | 1993-05-04 |
| Exhaust gas recirculation system Grant 5,205,265 - Kashiyama , et al. April 27, 1 | 1993-04-27 |
| Exhaust gas recirculation system for an internal combustion engine Grant 5,203,311 - Hitomi , et al. April 20, 1 | 1993-04-20 |
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