NEGAMI; Tetsuro

Patent Applications and Registrations

Patent applications and USPTO patent grants for NEGAMI; Tetsuro.The latest application filed is for "rubber composition for torsional damper".

Company Profile

1.7.8

NEGAMI; Tetsuro - Tottori 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

Patent	Date
Rubber Composition For Torsional Damper App 20220275185 - NEGAMI; Tetsuro	2022-09-01
Rubber composition for torsional damper and torsional damper Grant 11,174,380 - Negami November 16, 2	2021-11-16
Rubber composition for torsional damper and torsional damper Grant 11,136,448 - Negami October 5, 2	2021-10-05
Rubber Composition Containing Ethylene-propylene-nonconjugated Polyene Copolymer App 20210238324 - NEGAMI; Tetsuro	2021-08-05
Rubber Composition For Torsional Damper And Torsional Damper App 20200048446 - NEGAMI; Tetsuro	2020-02-13
Acrylic rubber composition Grant 10,450,447 - Negami Oc	2019-10-22
Halogenated butyl rubber composition and vibration-insulating grommet Grant 10,435,547 - Negami O	2019-10-08
Acrylic rubber composition Grant 10,393,203 - Negami A	2019-08-27
SBR composition for torsional damper, and torsional damper Grant 10,309,476 - Negami	2019-06-04
Halogenated Butyl Rubber Composition And Vibration-insulating Grommet App 20180186980 - NEGAMI; Tetsuro	2018-07-05
Acrylic Rubber Composition App 20180118927 - NEGAMI; Tetsuro	2018-05-03
Acrylic Rubber Composition App 20180119765 - NEGAMI; Tetsuro	2018-05-03
Sbr Composition For Torsional Damper, And Torsional Damper App 20170314631 - NEGAMI; Tetsuro	2017-11-02
EPDM composition for torsional damper Grant 9,434,836 - Negami September 6, 2	2016-09-06
Epdm Composition For Torsional Damper App 20160177076 - NEGAMI; Tetsuro	2016-06-23

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