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name:-0.0048091411590576
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Okamoto; Kazutoshi Patent Filings

Okamoto; Kazutoshi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Okamoto; Kazutoshi.The latest application filed is for "explosion-proof structure".

Company Profile
2.4.4
  • Okamoto; Kazutoshi - Musashino JP
  • OKAMOTO; Kazutoshi - Tokyo JP
  • Okamoto; Kazutoshi - Yaizu JP
  • Okamoto; Kazutoshi - Yaizu-shi JP
  • Okamoto; Kazutoshi - Sakaishi JP
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Explosion-proof structure
Grant 11,018,485 - Goto , et al. May 25, 2
2021-05-25
Explosion-proof Structure
App 20200052472 - GOTO; Moe ;   et al.
2020-02-13
Ultrasonic Measuring Device
App 20130238260 - FUKUHARA; Satoshi ;   et al.
2013-09-12
Ultrasonic meter for determining physical quantity of a fluid based on a determined plurality of correlation coefficients
Grant 8,234,933 - Fukuhara , et al. August 7, 2
2012-08-07
Ultrasonic Meter
App 20100154562 - FUKUHARA; Satoshi ;   et al.
2010-06-24
Method of rearing, cultivating or stocking crustacea and crustacea reared, cultivated or stocked by the method
Grant 7,404,377 - Okamoto July 29, 2
2008-07-29
Method of rearing, cultivating or stocking crustacea and crustacea reared, cultivated or stocked by the method
App 20070204799 - Okamoto; Kazutoshi
2007-09-06
System for blow-by gas return to the combustion chamber of an engine
Grant 4,920,930 - Sakano , et al. May 1, 1
1990-05-01

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