Hayashi; Ken-ichi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hayashi; Ken-ichi.The latest application filed is for "method for producing disulfonylamine alkali metal salt".

Company Profile

0.6.8

Hayashi; Ken-ichi - Joetsu JP
Hayashi; Ken-ichi - Joetsu-shi JP
Hayashi; Ken-ichi - Nagoya JP
Hayashi; Ken-ichi - Aichi JP
Hayashi; Ken-ichi - Nakagun JP
Hayashi, Ken-ichi - Kamakura-shi JP
Hayashi; Ken-ichi - Inazawa 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
Method for producing disulfonylamine alkali metal salt Grant 9,950,929 - Maekawa , et al. April 24, 2	2018-04-24
Method For Producing Disulfonylamine Alkali Metal Salt App 20160016797 - Maekawa; Hideki ; et al.	2016-01-21
Pillar garnish Grant 8,746,733 - Hayashi , et al. June 10, 2	2014-06-10
Pillar Garnish App 20130249198 - Hayashi; Ken-ichi ; et al.	2013-09-26
Vehicle Door Trim Panel And Method For Manufacturing The Same App 20120231215 - Hayashi; Ken-ichi	2012-09-13
Marking method and marking apparatus using multiple photon absorption, marked optical element manufactured by using the marking method and the marking apparatus Grant 6,969,820 - Hayashi , et al. November 29, 2	2005-11-29
Marking method and marking apparatus using multiple photon absorption, marked optical element manufactured by using the marking method and the marking apparatus App 20050073748 - Hayashi, Ken-Ichi ; et al.	2005-04-07
Marking method and marking apparatus using multiple photon absorption, marked optical element manufactured by using the marking method and the marking apparatus Grant 6,869,749 - Hayashi , et al. March 22, 2	2005-03-22
Marking method and marking apparatus using multiple photon absorption, marked optical element manufactured by using the marking method and the marking apparatus App 20050016973 - Hayashi, Ken-ichi ; et al.	2005-01-27
Preventive or remedy for pruritus App 20040248926 - Hayashi, Ken-ichi ; et al.	2004-12-09
Marking method and marking apparatus using multiple photon absorption, marked optical element manufactured by using the marking method and the marking apparatus App 20040104205 - Hayashi, Ken-Ichi ; et al.	2004-06-03
Marking method and marking apparatus using multiple photon absorption, marked optical element manufactured by using the marking method and the marking apparatus Grant 6,621,041 - Hayashi , et al. September 16, 2	2003-09-16
Marking method and marking apparatus using multiple photon absorption, marked optical element manufactured by using the marking method and the marking apparatus App 20020041323 - Hayashi, Ken-ichi ; et al.	2002-04-11
Vehicle top mark Grant 4,646,208 - Hayashi , et al. February 24, 1	1987-02-24

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