SHIMIZU; Norikazu
Patent Applications and Registrations
Patent applications and USPTO patent grants for SHIMIZU; Norikazu.The latest application filed is for "work machine".
Company Profile
8.26.28
- SHIMIZU; Norikazu - Wako-shi JP
- Shimizu; Norikazu - Wako JP
- Shimizu; Norikazu - Hamamatsu JP
- Shimizu; Norikazu - Saitama JP
Patent Activity
| Patent | Date |
|---|---|
| Work Machine App 20200406885 - KURIYAGAWA; Koji ; et al. | 2020-12-31 |
| Work Machine App 20200404848 - KURIYAGAWA; Koji ; et al. | 2020-12-31 |
| Mower provided with center pivot axle Grant 10,517,208 - Kuriyagawa , et al. Dec | 2019-12-31 |
| Power equipment provided with center pivot axle Grant 10,442,461 - Kuriyagawa , et al. Oc | 2019-10-15 |
| Electric Power Equipment App 20190288255 - KUBOTA; Taichi ; et al. | 2019-09-19 |
| Power equipment with cylinder deactivation engine Grant 10,390,482 - Kuriyagawa , et al. A | 2019-08-27 |
| Lawn mower powered by cylinder deactivation engine Grant 10,306,828 - Kuriyagawa , et al. | 2019-06-04 |
| Power equipment with cylinder deactivation engine Grant 10,219,437 - Kuriyagawa , et al. | 2019-03-05 |
| Filter for an industrial dust collector Grant D842,445 - Shimizu , et al. | 2019-03-05 |
| Power Equipment Provided With Center Pivot Axle App 20180148089 - Kuriyagawa; Koji ; et al. | 2018-05-31 |
| Mower Provided With Center Pivot Axle App 20180146615 - Kuriyagawa; Koji ; et al. | 2018-05-31 |
| Power Equipment With Cylinder Deactivation Engine App 20170265381 - Kuriyagawa; Koji ; et al. | 2017-09-21 |
| Lawn Mower Powered By Cylinder Deactivation Engine App 20170265382 - Kuriyagawa; Koji ; et al. | 2017-09-21 |
| Power Equipment With Cylinder Deactivation Engine App 20170265395 - Kuriyagawa; Koji ; et al. | 2017-09-21 |
| Outboard motor Grant 8,814,615 - Kuriyagawa , et al. August 26, 2 | 2014-08-26 |
| Outboard Motor App 20130130573 - KURIYAGAWA; Koji ; et al. | 2013-05-23 |
| Outboard engine unit Grant 8,142,243 - Sakata , et al. March 27, 2 | 2012-03-27 |
| Self-propelled snow remover Grant 7,997,016 - Yamazaki , et al. August 16, 2 | 2011-08-16 |
| Control apparatus for small boat Grant 7,993,171 - Hiroshima , et al. August 9, 2 | 2011-08-09 |
| Outboard Engine Unit App 20100273368 - SAKATA; Shigekazu ; et al. | 2010-10-28 |
| Self-propelled work machine Grant 7,673,402 - Wakitani , et al. March 9, 2 | 2010-03-09 |
| Control apparatus for small boat App 20090298359 - Hiroshima; Naoki ; et al. | 2009-12-03 |
| Walk-behind electric working machine Grant 7,584,804 - Fukuzumi , et al. September 8, 2 | 2009-09-08 |
| Walk-behind self-propelled snow removing machine Grant 7,487,608 - Yamazaki , et al. February 10, 2 | 2009-02-10 |
| Working machine Grant 7,343,994 - Wakitani , et al. March 18, 2 | 2008-03-18 |
| Self-propelled working machine Grant 7,305,778 - Wakitani , et al. December 11, 2 | 2007-12-11 |
| Electric vehicle Grant 7,267,188 - Wakitani , et al. September 11, 2 | 2007-09-11 |
| Self-propelled snow remover App 20070022635 - Yamazaki; Nobuo ; et al. | 2007-02-01 |
| Walk-behind self-propelled snow removing machine App 20070022634 - Yamazaki; Nobuo ; et al. | 2007-02-01 |
| Self-propelled work machine App 20070022636 - Wakitani; Tsutomu ; et al. | 2007-02-01 |
| Walk-behind electric working machine Grant 7,143,835 - Fukuzumi , et al. December 5, 2 | 2006-12-05 |
| Electric vehicle Grant 7,116,065 - Wakitani , et al. October 3, 2 | 2006-10-03 |
| Working machine Grant 7,100,312 - Wakitani , et al. September 5, 2 | 2006-09-05 |
| Walk-behind electric working machine App 20060185861 - Fukuzumi; Yasumi ; et al. | 2006-08-24 |
| Travel control method of electric vehicle Grant 6,977,473 - Wakitani , et al. December 20, 2 | 2005-12-20 |
| Snow-remover App 20050097785 - Wakitani, Tsutomu ; et al. | 2005-05-12 |
| Working machine App 20050097788 - Wakitani, Tsutomu ; et al. | 2005-05-12 |
| Travel control method of electric vehicle App 20050088122 - Wakitani, Tsutomu ; et al. | 2005-04-28 |
| Electric vehicle App 20050088123 - Wakitani, Tsutomu ; et al. | 2005-04-28 |
| Travel control method of electric vehicle App 20050090949 - Wakitani, Tsutomu ; et al. | 2005-04-28 |
| Electric vehicle App 20050087373 - Wakitani, Tsutomu ; et al. | 2005-04-28 |
| Working machine App 20050019173 - Wakitani, Tsutomu ; et al. | 2005-01-27 |
| Electric lawn mower Grant 6,826,895 - Iida , et al. December 7, 2 | 2004-12-07 |
| Walk-behind electric working machine App 20040194982 - Fukuzumi, Yasumi ; et al. | 2004-10-07 |
| Electric lawn mower Grant 6,658,829 - Kobayashi , et al. December 9, 2 | 2003-12-09 |
| Electric lawn mower App 20030037525 - Iida, Tetsuo ; et al. | 2003-02-27 |
| Electric lawn mower App 20030037522 - Kobayashi, Takao ; et al. | 2003-02-27 |
| Snow removing machine Grant 6,499,236 - Yoshida , et al. December 31, 2 | 2002-12-31 |
| Snow removal machine Grant 6,449,882 - Kono , et al. September 17, 2 | 2002-09-17 |
| Snow removal machine App 20020005665 - Ito, Tomoki ; et al. | 2002-01-17 |
| Snow removing machine App 20020005001 - Yoshida, Isao ; et al. | 2002-01-17 |
| Snow removal machine App 20010009079 - Kono, Masakatsu ; et al. | 2001-07-26 |
| Lawn maintenance apparatus having a rotatable, key operated switch Grant 6,018,937 - Shimada , et al. February 1, 2 | 2000-02-01 |
| Electric lawn mower Grant 5,906,088 - Inui , et al. May 25, 1 | 1999-05-25 |
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