YAO; Shigeru

Patent Applications and Registrations

Patent applications and USPTO patent grants for YAO; Shigeru.The latest application filed is for "method for modifying polypropylene resin molded body, modified polypropylene resin molded body and method for producing same".

Company Profile

1.12.24

YAO; Shigeru - Fukuoka JP
YAO; Shigeru - Fukuoka-shi Fukuoka
Yao; Shigeru - Ube JP
Yao; Shigeru - Chiba JP
Yao; Shigeru - Ichihara JP
Yao; Shigeru - Ichihara-shi 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 Modifying Polypropylene Resin Molded Body, Modified Polypropylene Resin Molded Body And Method For Producing Same App 20210277165 - YAO; Shigeru ; et al.	2021-09-09
Surface Modifying Composition, Modified Product, And Method Of Producing Modified Product App 20200239654 - YAO; Shigeru ; et al.	2020-07-30
Surface-modified Material, Composition For Surface Modification, And Method For Restoration App 20180327561 - YAO; Shigeru ; et al.	2018-11-15
Dispersant, dispersion, method for adjusting viscosity of dispersant, mobile device, surface treatment agent, electrolytic solution, separator, and rechargeable lithium ion battery Grant 9,212,333 - Ichikawa , et al. December 15, 2	2015-12-15
Dispersant, Dispersion, Method For Adjusting Viscosity Of Dispersant, Mobile Device, Surface Treatment Agent, Electrolytic Solution, Separator, And Rechargeable Lithium Ion Battery App 20140045053 - Ichikawa; Satoshi ; et al.	2014-02-13
Optical filter Grant 8,035,777 - Shoji , et al. October 11, 2	2011-10-11
Polyamide porous spherical particle Grant 7,943,177 - Asano , et al. May 17, 2	2011-05-17
Electrically conducting-inorganic substance-containing silicon carbide-based fine particles, electromagnetic wave absorbing material and electromagnetic wave absorber Grant 7,846,546 - Shibata , et al. December 7, 2	2010-12-07
Process for producing porous spherical polyamide particle Grant 7,745,504 - Nakayama , et al. June 29, 2	2010-06-29
Optical Filter App 20090310067 - Shoji; Tatsuya ; et al.	2009-12-17
Powder Composed Of Inorganic Compound-loaded Polyamide Porous Particle App 20090263434 - Shoji; Tatsuya ; et al.	2009-10-22
Polyamide Porous Spherical Particle App 20090246235 - Asano; Yukihiko ; et al.	2009-10-01
Method For Purifying Porous Polyamide Fine Powder App 20090061227 - Asano; Yukihiko ; et al.	2009-03-05
Cosmetic Composition App 20080274151 - ASANO; Yukihiko ; et al.	2008-11-06
Process for Producing Porous Spherical Polyamide Particle App 20080161442 - Nakayama; Kimio ; et al.	2008-07-03
Porous insulating film and its laminates Grant 7,311,966 - Yao , et al. December 25, 2	2007-12-25
Porous insulating film and its laminates Grant 7,303,811 - Yao , et al. December 4, 2	2007-12-04
Porous insulating film and its laminates App 20070275222 - Yao; Shigeru ; et al.	2007-11-29
Proton type .beta. zeolite, preparation method thereof and process for preparing phenol compound using the same Grant 7,285,688 - Kanougi , et al. October 23, 2	2007-10-23
Electrode base material for fuel cell App 20070082805 - Ohya; Shyusei ; et al.	2007-04-12
Electrically conducting-inorganic substance-containing silicon carbide-based fine particles, electromagnetic wave absorbing material and electromagnetic wave absorber App 20070062719 - Shibata; Koji ; et al.	2007-03-22
Porous insulating film and its laminates App 20070059517 - Yao; Shigeru ; et al.	2007-03-15
Cosmetic composition App 20060127424 - Asano; Yukihiko ; et al.	2006-06-15
Porous insulating film and its laminates App 20040241419 - Yao, Shigeru ; et al.	2004-12-02
Novel proton type beta zeolite, preparation method thereof and process for preparing phenol compound using the same App 20040242938 - Kanougi, Tomonori ; et al.	2004-12-02
Porous insulating film and its laminates App 20040166297 - Yao, Shigeru ; et al.	2004-08-26
Electrode material for a secondary cell and its production process Grant 6,673,492 - Yao , et al. January 6, 2	2004-01-06
Porous carbonized film and process for its production Grant 6,632,849 - Yao , et al. October 14, 2	2003-10-14
Porous insulating film and its laminates App 20030129379 - Yao, Shigeru ; et al.	2003-07-10
Polyimide porous film Grant 6,565,962 - Ohya , et al. May 20, 2	2003-05-20
Polyimide porous film App 20030018094 - Ohya, Shyusei ; et al.	2003-01-23
Electrode base material for fuel cell App 20020132159 - Ohya, Shyusei ; et al.	2002-09-19
Process for producing dihydric phenol App 20020016514 - Atoguchi, Takashi ; et al.	2002-02-07
Electrode material for a secondary cell and its production process App 20020001752 - Yao, Shigeru ; et al.	2002-01-03

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