Tatsuya Hayashi

Person

Kuwana, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Polyamide resin foamed particles and method for producing same
- Patent number 12,129,350
- Issue date Oct 29, 2024
- JSP Corporation
- Tatsuya Hayashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyamide-based resin expanded beads and molded article of polyamid...
- Patent number 11,993,690
- Issue date May 28, 2024
- JSP Corporation
- Tatsuya Hayashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyamide-based resin expanded beads
- Patent number 11,560,458
- Issue date Jan 24, 2023
- JSP Corporation
- Tatsuya Hayashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Expanded thermoplastic polyurethane particles and expanded thermopl...
- Patent number 11,208,537
- Issue date Dec 28, 2021
- JSP Corporation
- Tatsuya Hayashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Foaming particle molded body
- Patent number 11,111,351
- Issue date Sep 7, 2021
- JSP Corporation
- Nobumasa Koshita
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermoplastic polyurethane foamed particles and method for manufact...
- Patent number 10,899,904
- Issue date Jan 26, 2021
- JSP Corporation
- Masaharu Oikawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Rolling bearing retainer and method for manufacturing such retainer
- Patent number 9,771,980
- Issue date Sep 26, 2017
- NTN Corporation
- Tatsuya Hayashi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Chip antenna and manufacturing method thereof
- Patent number 9,634,384
- Issue date Apr 25, 2017
- NTN Corporation
- Katsuo Shibahara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fluid dynamic bearing device and assembly method for same
- Patent number 9,154,012
- Issue date Oct 6, 2015
- NTN CORPORATION
- Masaharu Hori
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Dynamic bearing device having a thrust bearing portion
- Patent number 8,506,167
- Issue date Aug 13, 2013
- NTN Corporation
- Tatsuya Hayashi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hydrodynamic bearing device
- Patent number 7,946,770
- Issue date May 24, 2011
- NTN Corporation
- Tatsuya Hayashi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
POLYAMIDE RESIN FOAMED PARTICLES AND METHOD FOR PRODUCING SAME
- Publication number 20250011561
- Publication date Jan 9, 2025
- JSP Corporation
- Tatsuya HAYASHI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYAMIDE RESIN FOAMED PARTICLES AND METHOD FOR PRODUCING SAME
- Publication number 20250002666
- Publication date Jan 2, 2025
- JSP Corporation
- Tatsuya HAYASHI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING POLYAMIDE RESIN FOAM PARTICLES
- Publication number 20240166836
- Publication date May 23, 2024
- JSP Corporation
- Tatsuya HAYASHI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYAMIDE-BASED RESIN EXPANDED BEADS, MOLDED ARTICLE OF POLYAMIDE-B...
- Publication number 20230053755
- Publication date Feb 23, 2023
- JSP Corporation
- Tatsuya HAYASHI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYAMIDE-BASED RESIN EXPANDED BEADS
- Publication number 20210253819
- Publication date Aug 19, 2021
- JSP Corporation
- Tatsuya HAYASHI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYAMIDE-BASED RESIN EXPANDED BEADS AND MOLDED ARTICLE OF POLYAMID...
- Publication number 20210253818
- Publication date Aug 19, 2021
- JSP Corporation
- Tatsuya HAYASHI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYAMIDE RESIN FOAMED PARTICLES AND METHOD FOR PRODUCING SAME
- Publication number 20210189089
- Publication date Jun 24, 2021
- JSP Corporation
- Tatsuya HAYASHI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
URETHANE-BASED THERMOPLASTIC ELASTOMER FOAMED PARTICLES
- Publication number 20210095091
- Publication date Apr 1, 2021
- JSP Corporation
- Tatsuya HAYASHI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
FOAMING PARTICLE MOLDED BODY
- Publication number 20200032025
- Publication date Jan 30, 2020
- JSP Corporation
- Nobumasa KOSHITA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
EXPANDED THERMOPLASTIC POLYURETHANE PARTICLES AND EXPANDED THERMOPL...
- Publication number 20190382550
- Publication date Dec 19, 2019
- JSP Corporation
- Tatsuya HAYASHI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Thermoplastic Polyurethane Foam Particle Molded Article And Method...
- Publication number 20190153189
- Publication date May 23, 2019
- JSP Corporation
- Tatsuya HAYASHI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
THERMOPLASTIC POLYURETHANE FOAM PARTICLES
- Publication number 20190112444
- Publication date Apr 18, 2019
- JSP Corporation
- Nobumasa KOSHITA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
THERMOPLASTIC POLYURETHANE FOAMED PARTICLES AND METHOD FOR MANUFACT...
- Publication number 20190100640
- Publication date Apr 4, 2019
- JSP Corporation
- Masaharu OIKAWA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
ROLLING BEARING RETAINER AND METHOD FOR MANUFACTURING SUCH RETAINER
- Publication number 20150337901
- Publication date Nov 26, 2015
- NTN Corporation
- Tatsuya HAYASHI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
CHIP ANTENNA AND MANUFACTURING METHOD THEREOF
- Publication number 20130207849
- Publication date Aug 15, 2013
- Katsuo Shibahara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FLUID DYNAMIC BEARING DEVICE AND ASSEMBLY METHOD FOR SAME
- Publication number 20120315169
- Publication date Dec 13, 2012
- NTN CORPORATION
- Masaharu Hori
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Dynamic Bearing Device
- Publication number 20080037916
- Publication date Feb 14, 2008
- Tatsuya Hayashi
- G11 - INFORMATION STORAGE
Information Patent Application
Hydrodynamic bearing device
- Publication number 20060098907
- Publication date May 11, 2006
- Tatsuya Hayashi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Tatsuya Hayashi

Person

Patents Grantslast 30 patents

Polyamide resin foamed particles and method for producing same

Polyamide-based resin expanded beads and molded article of polyamid...

Polyamide-based resin expanded beads

Expanded thermoplastic polyurethane particles and expanded thermopl...

Foaming particle molded body

Thermoplastic polyurethane foamed particles and method for manufact...

Rolling bearing retainer and method for manufacturing such retainer

Chip antenna and manufacturing method thereof

Fluid dynamic bearing device and assembly method for same

Dynamic bearing device having a thrust bearing portion

Hydrodynamic bearing device

Patents Applicationslast 30 patents

POLYAMIDE RESIN FOAMED PARTICLES AND METHOD FOR PRODUCING SAME

POLYAMIDE RESIN FOAMED PARTICLES AND METHOD FOR PRODUCING SAME

METHOD FOR PRODUCING POLYAMIDE RESIN FOAM PARTICLES

POLYAMIDE-BASED RESIN EXPANDED BEADS, MOLDED ARTICLE OF POLYAMIDE-B...

POLYAMIDE-BASED RESIN EXPANDED BEADS

POLYAMIDE-BASED RESIN EXPANDED BEADS AND MOLDED ARTICLE OF POLYAMID...

POLYAMIDE RESIN FOAMED PARTICLES AND METHOD FOR PRODUCING SAME

URETHANE-BASED THERMOPLASTIC ELASTOMER FOAMED PARTICLES

FOAMING PARTICLE MOLDED BODY

EXPANDED THERMOPLASTIC POLYURETHANE PARTICLES AND EXPANDED THERMOPL...

Thermoplastic Polyurethane Foam Particle Molded Article And Method...

THERMOPLASTIC POLYURETHANE FOAM PARTICLES

THERMOPLASTIC POLYURETHANE FOAMED PARTICLES AND METHOD FOR MANUFACT...

ROLLING BEARING RETAINER AND METHOD FOR MANUFACTURING SUCH RETAINER

CHIP ANTENNA AND MANUFACTURING METHOD THEREOF

FLUID DYNAMIC BEARING DEVICE AND ASSEMBLY METHOD FOR SAME

Dynamic Bearing Device

Hydrodynamic bearing device