loadpatents
Patent applications and USPTO patent grants for HOZUMI; Akihiro.The latest application filed is for "cutting machine".
Patent | Date |
---|---|
Cutting Machine App 20220281048 - KOREKAWA; Hiroto ;   et al. | 2022-09-08 |
Technique To Improve Waterproofness And Dust Resistance For Circuit Board In Job-site Gear App 20220110273 - HOZUMI; Akihiro | 2022-04-14 |
Trigger Switch And Electrical Tool Using Same App 20200243271 - KOYAMA; Taiki ;   et al. | 2020-07-30 |
Job-site Tool App 20200187415 - HOZUMI; Akihiro | 2020-06-18 |
Contact mechanism having movable contact pieces, trigger switch and electric tool with same Grant 9,916,944 - Koyama , et al. March 13, 2 | 2018-03-13 |
Switch Grant 9,812,267 - Hozumi November 7, 2 | 2017-11-07 |
Trigger switch Grant 9,671,813 - Hozumi , et al. June 6, 2 | 2017-06-06 |
Terminal connection structure Grant 9,627,783 - Koyama , et al. April 18, 2 | 2017-04-18 |
Terminal Connection Structure App 20170093055 - Koyama; Taiki ;   et al. | 2017-03-30 |
Terminal connection structure Grant 9,553,377 - Koyama , et al. January 24, 2 | 2017-01-24 |
Contact Mechanism, Trigger Switch Using Contact Mechanism, And Electric Tool App 20160365202 - KOYAMA; Taiki ;   et al. | 2016-12-15 |
Lever Sealing Structure And Electric Tool Provided Therewith App 20160358728 - Hozumi; Akihiro ;   et al. | 2016-12-08 |
Switch App 20160351355 - Hozumi; Akihiro | 2016-12-01 |
Printed wiring board and electric tool switch provided therewith Grant 9,414,492 - Hozumi August 9, 2 | 2016-08-09 |
Switch unit Grant 9,373,461 - Hozumi June 21, 2 | 2016-06-21 |
Terminal Connection Structure App 20150188242 - Koyama; Taiki ;   et al. | 2015-07-02 |
Sealed Casing And Production Method Thereof App 20150014006 - Hozumi; Akihiro | 2015-01-15 |
Printed Wiring Board And Electric Tool Switch Provided Therewith App 20150014043 - HOZUMI; Akihiro | 2015-01-15 |
Switch Unit App 20150001055 - HOZUMI; Akihiro | 2015-01-01 |
Trigger switch circuit and electric instrument Grant 8,860,339 - Hozumi October 14, 2 | 2014-10-14 |
Lever Sealing Structure And Electric Tool Provided Therewith App 20140225331 - Hozumi; Akihiro ;   et al. | 2014-08-14 |
Trigger Switch App 20140202277 - Hozumi; Akihiro ;   et al. | 2014-07-24 |
Trigger Switch Circuit And Electric Instrument App 20120327637 - Hozumi; Akihiro | 2012-12-27 |
Electrical power tool Grant 8,276,685 - Hozumi , et al. October 2, 2 | 2012-10-02 |
Electric tool switch Grant 8,193,458 - Hozumi , et al. June 5, 2 | 2012-06-05 |
Electrical Power Tool App 20100163265 - Hozumi; Akihiro ;   et al. | 2010-07-01 |
Electric Tool Switch App 20100163384 - Hozumi; Akihiro ;   et al. | 2010-07-01 |
Trigger switch Grant D598,398 - Hozumi August 18, 2 | 2009-08-18 |
Portable electric screwdriver Grant D592,031 - Hozumi May 12, 2 | 2009-05-12 |
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