Sugiyama; Masayuki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sugiyama; Masayuki.The latest application filed is for "engine ignition method and engine ignition device".
- Sugiyama; Masayuki - Shizuoka JP
- SUGIYAMA; MASAYUKI - NUMAZU-SHI JP
- Sugiyama; Masayuki - Tokyo JP
- Sugiyama; Masayuki - Kawasaki JP
- Sugiyama; Masayuki - Kawasaki-shi JP
- Sugiyama; Masayuki - Kawagoe JP
- Sugiyama; Masayuki - Numazu JP
- Sugiyama; Masayuki - Hino JP
- SUGIYAMA; Masayuki - Shizuoka-city JP
- Sugiyama, Masayuki - Okazaki-shi JP
| Patent | Date |
|---|---|
| Stroke determination device for 4-stroke engine Grant 11,149,678 - Ayuzawa , et al. October 19, 2 | 2021-10-19 |
| Engine Ignition Method And Engine Ignition Device App 20210017946 - AYUZAWA; TAKUMA ; et al. | 2021-01-21 |
| Washer fluid heating device Grant 10,829,094 - Sato , et al. November 10, 2 | 2020-11-10 |
| Stroke Determination Device For 4-stroke Engine App 20200011265 - AYUZAWA; TAKUMA ; et al. | 2020-01-09 |
| Washer Fluid Heating Device App 20190084529 - SATO; Hidenori ; et al. | 2019-03-21 |
| Internal combustion engine ignition device Grant 9,739,250 - Ayusawa , et al. August 22, 2 | 2017-08-22 |
| Mass spectrometer Grant 9,697,998 - Nakamura , et al. July 4, 2 | 2017-07-04 |
| Mass Spectrometer App 20160240364 - Nakamura; Megumi ; et al. | 2016-08-18 |
| Mass spectrometer Grant 9,373,491 - Nakamura , et al. June 21, 2 | 2016-06-21 |
| Internal Combustion Engine Ignition Device App 20160047349 - AYUSAWA; Takuma ; et al. | 2016-02-18 |
| Mass Spectrometer App 20150262807 - NAKAMURA; Megumi ; et al. | 2015-09-17 |
| Device and method for pseudonoise generation Grant 8,955,455 - Tanaka , et al. February 17, 2 | 2015-02-17 |
| Device And Method For Pseudonoise Generation App 20120323442 - Tanaka; Junichi ; et al. | 2012-12-20 |
| Ignition device for internal combustion engine Grant 8,056,536 - Nakauchi , et al. November 15, 2 | 2011-11-15 |
| Vehicle door mirror Grant 8,016,436 - Sugiyama September 13, 2 | 2011-09-13 |
| Mass spectrometer and mass spectrometry method Grant 7,982,182 - Hashimoto , et al. July 19, 2 | 2011-07-19 |
| Vehicle Door Mirror App 20100157451 - SUGIYAMA; Masayuki | 2010-06-24 |
| Ignition Device For Internal Combustion Engine App 20100095932 - Nakauchi; Kiyotada ; et al. | 2010-04-22 |
| Mass Spectrometer And Mass Spectrometry Method App 20090294661 - HASHIMOTO; Yuichiro ; et al. | 2009-12-03 |
| Capacitor discharge engine ignition device Grant 7,603,982 - Sugiyama , et al. October 20, 2 | 2009-10-20 |
| Capacitor Discharge Engine Ignition Device App 20090126686 - Sugiyama; Masayuki ; et al. | 2009-05-21 |
| Ignition device for internal combustion engine Grant 7,472,688 - Nakauchi , et al. January 6, 2 | 2009-01-06 |
| Ignition Device For Internal Combustion Engine App 20070277782 - Nakauchi; Kiyotada ; et al. | 2007-12-06 |
| Ignition device for internal combustion engine Grant 7,171,948 - Shimoyama , et al. February 6, 2 | 2007-02-06 |
| Ignition device for internal combustion engine App 20060169249 - Shimoyama; Akira ; et al. | 2006-08-03 |
| Composite yarn and textile fabric App 20050204719 - Ono, Syu ; et al. | 2005-09-22 |
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