Yasushi Ichikawa

Person

Tualatin, OR, US

People

Patents Grantslast 30 patents

Information Patent Grant
Golf ball with a large and soft polymer core
- Patent number 9,814,940
- Issue date Nov 14, 2017
- Feng Tay Enterprises Co., Ltd.
- Yasushi Ichikawa
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Golf ball including a blend of highly neutralized acid polymers and...
- Patent number 9,597,548
- Issue date Mar 21, 2017
- Nike, Inc.
- Hideyuki Ishii
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Golf ball with soft coating and hard cover
- Patent number 9,566,474
- Issue date Feb 14, 2017
- Nike, Inc.
- Nicholas Yontz
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Golf balls including dense high acid lonomers
- Patent number 9,526,950
- Issue date Dec 27, 2016
- Nike, Inc.
- Yasushi Ichikawa
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Golf ball including a blend of highly neutralized acid polymers and...
- Patent number 9,492,715
- Issue date Nov 15, 2016
- Nike, Inc.
- Hideyuki Ishii
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Methods for providing a selection of a recommended golf ball
- Patent number 9,480,883
- Issue date Nov 1, 2016
- Nike, Inc.
- Hideyuki Ishii
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Golf ball with core material containing rubber and polyurethane
- Patent number 9,409,059
- Issue date Aug 9, 2016
- Nike, Inc.
- Yasushi Ichikawa
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Golf ball with cover layer having zones of differing materials
- Patent number 9,320,942
- Issue date Apr 26, 2016
- Nike, Inc.
- Kerby LaVar Maxwell
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Solid golf ball with thin mantle layer
- Patent number 9,302,157
- Issue date Apr 5, 2016
- Nike, Inc.
- Yasushi Ichikawa
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Golf balls including a crosslinked thermoplastic polyurethane cover...
- Patent number 9,227,368
- Issue date Jan 5, 2016
- Nike, Inc.
- Hideyuki Ishii
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Golf ball having multi-layer core with filler in outer core
- Patent number 9,227,110
- Issue date Jan 5, 2016
- Nike, Inc.
- Yasushi Ichikawa
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Method of making and recycling a golf ball
- Patent number 9,193,102
- Issue date Nov 24, 2015
- Nike, Inc.
- Hideyuki Ishii
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Soft coating for a golf ball
- Patent number 9,149,685
- Issue date Oct 6, 2015
- Nike, Inc.
- Thomas J. Kennedy
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Golf ball including a blend of highly neutralized acid polymers and...
- Patent number 9,108,083
- Issue date Aug 18, 2015
- Nike, Inc.
- Hideyuki Ishii
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Golf ball including a blend of highly neutralized acid polymers and...
- Patent number 9,101,797
- Issue date Aug 11, 2015
- Nike, Inc.
- Hideyuki Ishii
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Golf ball having an over-indexed thermoplastic polyurethane elastom...
- Patent number 9,101,796
- Issue date Aug 11, 2015
- Nike, Inc.
- Yasushi Ichikawa
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Golf ball with high density and high hardness mantle
- Patent number 9,101,798
- Issue date Aug 11, 2015
- Nike, Inc.
- Hideyuki Ishii
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Multi-core golf ball having increased initial velocity
- Patent number 9,089,739
- Issue date Jul 28, 2015
- Nike, Inc.
- Hideyuki Ishii
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Golf ball with specified inner core and outer core compression
- Patent number 9,061,184
- Issue date Jun 23, 2015
- Nike, Inc.
- Hideyuki Ishii
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Method of recycling a golf ball
- Patent number 9,050,739
- Issue date Jun 9, 2015
- Nike, Inc.
- Hideyuki Ishii
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Golf ball with specified density inner cover layer
- Patent number 9,033,823
- Issue date May 19, 2015
- Nike, Inc.
- Hideyuki Ishii
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Golf ball with a large and soft polymer core
- Patent number 9,005,051
- Issue date Apr 14, 2015
- Nike, Inc.
- Yasushi Ichikawa
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Golf ball with an outer core having a high coefficient of restitution
- Patent number 8,992,340
- Issue date Mar 31, 2015
- Nike, Inc.
- Hideyuki Ishii
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Golf ball having an over-indexed thermoplastic polyurethane elastom...
- Patent number 8,987,405
- Issue date Mar 24, 2015
- Nike, Inc.
- Yasushi Ichikawa
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Over-indexed thermoplastic polyurethane elastomer, method of making...
- Patent number 8,980,155
- Issue date Mar 17, 2015
- Nike, Inc.
- Yasushi Ichikawa
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Multi-core golf ball having increased initial velocity at high swin...
- Patent number 8,979,676
- Issue date Mar 17, 2015
- Nike, Inc.
- Hideyuki Ishii
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Methods for providing a selection of a recommended golf ball
- Patent number 8,950,236
- Issue date Feb 10, 2015
- Nike, Inc.
- Hideyuki Ishii
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Multilayer golf ball with resin inner core and specific coefficient...
- Patent number 8,944,935
- Issue date Feb 3, 2015
- Nike, Inc.
- Yasushi Ichikawa
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Golf ball having a resilient material
- Patent number 8,944,938
- Issue date Feb 3, 2015
- Nike, Inc.
- Yasushi Ichikawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for making over-indexed thermoplastic polyurethane elastomer...
- Patent number 8,946,375
- Issue date Feb 3, 2015
- Nike, Inc.
- Yasushi Ichikawa
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF MAKING AND RECYCLING A GOLF BALL
- Publication number 20160038794
- Publication date Feb 11, 2016
- NIKE, Inc.
- Hideyuki Ishii
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Golf Ball Including A Blend Of Highly Neutralized Acid Polymers And...
- Publication number 20150306462
- Publication date Oct 29, 2015
- NIKE, Inc.
- Hideyuki Ishii
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Multi-Core Golf Ball Having Increased Initial Velocity
- Publication number 20150174457
- Publication date Jun 25, 2015
- NIKE, Inc.
- Hideyuki Ishii
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Golf Ball with a Large and Soft Polymer Core
- Publication number 20150157899
- Publication date Jun 11, 2015
- NIKE, Inc.
- Yasushi Ichikawa
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Golf Balls Including Dense High Acid Ionomers
- Publication number 20150133235
- Publication date May 14, 2015
- NIKE, Inc.
- Yasushi Ichikawa
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
METHODS FOR PROVIDING A SELECTION OF A RECOMMENDED GOLF BALL
- Publication number 20150101425
- Publication date Apr 16, 2015
- NIKE, Inc.
- Hideyuki Ishii
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
GOLF BALL WITH CORE MATERIAL CONTAINING RUBBER AND POLYURETHANE
- Publication number 20150087442
- Publication date Mar 26, 2015
- NIKE, Inc.
- Yasushi Ichikawa
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
GOLF BALL WITH SOFT COATING AND HARD COVER
- Publication number 20140274473
- Publication date Sep 18, 2014
- Nicholas Yontz
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
GOLF BALLS INCLUDING A CROSSLINKED THERMOPLASTIC POLYURETHANE COVER...
- Publication number 20140103573
- Publication date Apr 17, 2014
- NIKE, Inc.
- Hideyuki Ishii
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Golf Ball With Resin Inner Core And Specified Inner Core And Ball C...
- Publication number 20140045614
- Publication date Feb 13, 2014
- NIKE, Inc.
- Yasushi Ichikawa
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Golf Ball With Resin Inner Core With a Designated Specific Gravity
- Publication number 20140045617
- Publication date Feb 13, 2014
- NIKE, Inc.
- Yasushi Ichikawa
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
MULTILAYER GOLF BALL WITH RESIN INNER CORE AND SPECIFIC COEFFICIENT...
- Publication number 20140045619
- Publication date Feb 13, 2014
- NIKE, Inc.
- Yasushi Ichikawa
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
GOLF BALL WITH RESIN INNER CORE HAVING SPECIFIED COEFFICIENT OF RES...
- Publication number 20140045615
- Publication date Feb 13, 2014
- NIKE, Inc.
- Yasushi Ichikawa
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
MULTILAYER GOLF BALL WITH RESIN INNER CORE AND SPECIFIED HARDNESS R...
- Publication number 20140045618
- Publication date Feb 13, 2014
- NIKE, Inc.
- Yasushi Ichikawa
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Golf Ball With Resin Inner Core And Specified Inner Core And Cover...
- Publication number 20140045616
- Publication date Feb 13, 2014
- NIKE, Inc.
- Yasushi Ichikawa
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Golf Ball Having An Over-Indexed Thermoplastic Polyurethane Elastom...
- Publication number 20130344995
- Publication date Dec 26, 2013
- NIKE, Inc.
- Yasushi Ichikawa
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Method Of Toughening Thermoplastic Polyurethane And Articles Compri...
- Publication number 20130323512
- Publication date Dec 5, 2013
- NIKE, Inc.
- Yasushi Ichikawa
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
Method of Recycling a Golf Ball
- Publication number 20130320576
- Publication date Dec 5, 2013
- NIKE, Inc.
- Hideyuki Ishii
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD OF MAKING AND RECYCLING A GOLF BALL
- Publication number 20130320577
- Publication date Dec 5, 2013
- NIKE, Inc.
- Hideyuki Ishii
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
RECYCLABLE GOLF BALL
- Publication number 20130324324
- Publication date Dec 5, 2013
- NIKE, Inc.
- Hideyuki Ishii
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Golf Balls Including Dense High Acid Ionomers
- Publication number 20130260915
- Publication date Oct 3, 2013
- NIKE, Inc.
- Yasushi Ichikawa
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Golf Ball Having Multi-Layer Core With Filler In Outer Core
- Publication number 20130260917
- Publication date Oct 3, 2013
- NIKE, Inc.
- Yasushi Ichikawa
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Golf Ball Having Relationships Among The Densities Of Various Layers
- Publication number 20130244811
- Publication date Sep 19, 2013
- NIKE, Inc.
- Hideyuki Ishii
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Golf Ball With Resin Inner Core
- Publication number 20130244813
- Publication date Sep 19, 2013
- NIKE, Inc.
- Hideyuki Ishii
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Golf Ball with a Large and Soft Polymer Core
- Publication number 20130244812
- Publication date Sep 19, 2013
- NIKE, Inc.
- Yasushi Ichikawa
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Methods For Providing A Selection Of A Recommended Golf Ball
- Publication number 20130213153
- Publication date Aug 22, 2013
- NIKE, Inc.
- Hideyuki Ishii
- G01 - MEASURING TESTING
Information Patent Application
Golf Ball Having Outer Cover With Low Flexural Modulus
- Publication number 20130217517
- Publication date Aug 22, 2013
- NIKE, Inc.
- Yasushi Ichikawa
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Golf Ball With An Outer Core Having A High Coefficient Of Restitution
- Publication number 20130210547
- Publication date Aug 15, 2013
- NIKE, Inc.
- Hideyuki Ishii
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Multi-Core Golf Ball Having Increased Initial Velocity
- Publication number 20130210545
- Publication date Aug 15, 2013
- NIKE, Inc.
- Hideyuki Ishii
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Golf Ball With High Density And High Hardness Mantle
- Publication number 20130210550
- Publication date Aug 15, 2013
- NIKE, Inc.
- Hideyuki Ishii
- A63 - SPORTS GAMES AMUSEMENTS

Yasushi Ichikawa

Person

Patents Grantslast 30 patents

Golf ball with a large and soft polymer core

Golf ball including a blend of highly neutralized acid polymers and...

Golf ball with soft coating and hard cover

Golf balls including dense high acid lonomers

Golf ball including a blend of highly neutralized acid polymers and...

Methods for providing a selection of a recommended golf ball

Golf ball with core material containing rubber and polyurethane

Golf ball with cover layer having zones of differing materials

Solid golf ball with thin mantle layer

Golf balls including a crosslinked thermoplastic polyurethane cover...

Golf ball having multi-layer core with filler in outer core

Method of making and recycling a golf ball

Soft coating for a golf ball

Golf ball including a blend of highly neutralized acid polymers and...

Golf ball including a blend of highly neutralized acid polymers and...

Golf ball having an over-indexed thermoplastic polyurethane elastom...

Golf ball with high density and high hardness mantle

Multi-core golf ball having increased initial velocity

Golf ball with specified inner core and outer core compression

Method of recycling a golf ball

Golf ball with specified density inner cover layer

Golf ball with a large and soft polymer core

Golf ball with an outer core having a high coefficient of restitution

Golf ball having an over-indexed thermoplastic polyurethane elastom...

Over-indexed thermoplastic polyurethane elastomer, method of making...

Multi-core golf ball having increased initial velocity at high swin...

Methods for providing a selection of a recommended golf ball

Multilayer golf ball with resin inner core and specific coefficient...

Golf ball having a resilient material

Method for making over-indexed thermoplastic polyurethane elastomer...

Patents Applicationslast 30 patents

METHOD OF MAKING AND RECYCLING A GOLF BALL

Golf Ball Including A Blend Of Highly Neutralized Acid Polymers And...

Multi-Core Golf Ball Having Increased Initial Velocity

Golf Ball with a Large and Soft Polymer Core

Golf Balls Including Dense High Acid Ionomers

METHODS FOR PROVIDING A SELECTION OF A RECOMMENDED GOLF BALL

GOLF BALL WITH CORE MATERIAL CONTAINING RUBBER AND POLYURETHANE

GOLF BALL WITH SOFT COATING AND HARD COVER

GOLF BALLS INCLUDING A CROSSLINKED THERMOPLASTIC POLYURETHANE COVER...

Golf Ball With Resin Inner Core And Specified Inner Core And Ball C...

Golf Ball With Resin Inner Core With a Designated Specific Gravity

MULTILAYER GOLF BALL WITH RESIN INNER CORE AND SPECIFIC COEFFICIENT...

GOLF BALL WITH RESIN INNER CORE HAVING SPECIFIED COEFFICIENT OF RES...

MULTILAYER GOLF BALL WITH RESIN INNER CORE AND SPECIFIED HARDNESS R...

Golf Ball With Resin Inner Core And Specified Inner Core And Cover...

Golf Ball Having An Over-Indexed Thermoplastic Polyurethane Elastom...

Method Of Toughening Thermoplastic Polyurethane And Articles Compri...

Method of Recycling a Golf Ball

METHOD OF MAKING AND RECYCLING A GOLF BALL

RECYCLABLE GOLF BALL

Golf Balls Including Dense High Acid Ionomers

Golf Ball Having Multi-Layer Core With Filler In Outer Core

Golf Ball Having Relationships Among The Densities Of Various Layers

Golf Ball With Resin Inner Core

Golf Ball with a Large and Soft Polymer Core

Methods For Providing A Selection Of A Recommended Golf Ball

Golf Ball Having Outer Cover With Low Flexural Modulus

Golf Ball With An Outer Core Having A High Coefficient Of Restitution

Multi-Core Golf Ball Having Increased Initial Velocity

Golf Ball With High Density And High Hardness Mantle