Hiroshi Yokoyama

Person

Hitachi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for performing an action associated with a dri...
- Patent number 12,077,160
- Issue date Sep 3, 2024
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Hiroshi Yokoyama
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Composition for controlling microsporidia in fishes and method for...
- Patent number 10,813,914
- Issue date Oct 27, 2020
- MARUHA NICHIRO CORPORATION
- Yukitoki Fujita
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Filler metal installation position checking method and filler metal...
- Patent number 8,718,358
- Issue date May 6, 2014
- Hitachi, Ltd.
- Hiroshi Yokoyama
- G01 - MEASURING TESTING
Information Patent Grant
Pipe installation support apparatus
- Patent number 8,451,267
- Issue date May 28, 2013
- Hitachi Plant Technologies, Ltd.
- Hiroshi Yokoyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for producing molded product
- Patent number 8,293,162
- Issue date Oct 23, 2012
- ASAHI KASEI CHEMICALS CORPORATION
- Hiroshi Yokoyama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyester resin, molded object thereof, and processes for producing...
- Patent number 8,202,591
- Issue date Jun 19, 2012
- ASAHI KASEI CHEMICALS CORPORATION
- Hiroshi Yokoyama
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process for producing polyalkylene terephthalate, process for produ...
- Patent number 8,013,107
- Issue date Sep 6, 2011
- ASAHI KASEI CHEMICALS CORPORATION
- Hiroshi Yokoyama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for recycling recovered polycondensation polymer
- Patent number 7,807,728
- Issue date Oct 5, 2010
- ASAHI KASEI CHEMICALS CORPORATION
- Hiroshi Yokoyama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polytrimethylene terephthalate resin and method for producing the same
- Patent number 7,759,450
- Issue date Jul 20, 2010
- ASAHI KASEI CHEMICALS CORPORATION
- Hiroshi Yokoyama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Low-molecular weight oxymethylene polymer and composition thereof
- Patent number 6,388,049
- Issue date May 14, 2002
- Asahi Kasei Kabushiki Kaisha
- Hiroshi Yokoyama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Neural network state diagnostic system for equipment
- Patent number 5,333,240
- Issue date Jul 26, 1994
- Hitachi, Ltd.
- Hiroshi Matsumoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Process control system and power plant process control system
- Patent number 5,305,230
- Issue date Apr 19, 1994
- Hitachi, Ltd.
- Hiroshi Matsumoto
- G05 - CONTROLLING REGULATING
Information Patent Grant
Phased-array radar
- Patent number 4,942,403
- Issue date Jul 17, 1990
- NEC Corporation
- Hiroshi Yokoyama
- G01 - MEASURING TESTING
Information Patent Grant
Radar system
- Patent number 4,658,257
- Issue date Apr 14, 1987
- NEC Corporation
- Toshiyuki Izutani
- G01 - MEASURING TESTING
Information Patent Grant
High-speed pattern generator
- Patent number 4,389,723
- Issue date Jun 21, 1983
- Nippon Electric Co., Ltd.
- Atsushi Nigorikawa
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS AND METHOD FOR PERFORMING AN ACTION ASSOCIATED WITH A DRI...
- Publication number 20220135048
- Publication date May 5, 2022
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Hiroshi YOKOYAMA
- B60 - VEHICLES IN GENERAL
Information Patent Application
COMPOSITION FOR CONTROLLING MICROSPORIDIA IN FISHES AND METHOD FOR...
- Publication number 20190111027
- Publication date Apr 18, 2019
- MARUHA NICHIRO CORPORATION
- Yukitoki FUJITA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
THREE DIMENSIONAL MODELING APPARATUS
- Publication number 20170165911
- Publication date Jun 15, 2017
- Nabtesco Corporation
- Tomohiro KIRIYAMA
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
THREE DIMENSIONAL MODELING APPARATUS, THREE DIMENSIONAL MODELING ME...
- Publication number 20170144424
- Publication date May 25, 2017
- Nabtesco Corporation
- Tomohiro KIRIYAMA
- B32 - LAYERED PRODUCTS
Information Patent Application
Method and apparatus for producing polycondensation polymer and mol...
- Publication number 20110301304
- Publication date Dec 8, 2011
- ASAHI KASEI CHEMICALS CORPORATION
- Hiroshi Yokoyama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PIPE INSTALLATION SUPPORT APPARATUS
- Publication number 20100149178
- Publication date Jun 17, 2010
- Hitachi Plant Technologies, Ltd.
- Hiroshi YOKOYAMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PRODUCTION SYSTEM CREATING SYSTEM AND PRODUCTION SYSTEM CREATING ME...
- Publication number 20100010656
- Publication date Jan 14, 2010
- Mikio Yotsukura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Production management system, production management method, and sto...
- Publication number 20090276262
- Publication date Nov 5, 2009
- Mikio Yotsukura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PRODUCTION SYSTEM CREATING SYSTEM, PRODUCTION SYSTEM CREATING METHO...
- Publication number 20090248185
- Publication date Oct 1, 2009
- Mikio Yotsukura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PRODUCTION SYSTEM CREATING SYSTEM, PRODUCTION SYSTEM CREATING METHO...
- Publication number 20090198363
- Publication date Aug 6, 2009
- Mikio Yotsukura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Filler metal installation position checking method and filler metal...
- Publication number 20090144008
- Publication date Jun 4, 2009
- Hitachi Plant Technologies, Ltd.
- Hiroshi Yokoyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Process for Producing Polyalkylene Terephthalate, Process for Produ...
- Publication number 20080274320
- Publication date Nov 6, 2008
- Hiroshi Yokoyama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polyester Resin, Molded Object Thereof, and Processes for Producing...
- Publication number 20080260979
- Publication date Oct 23, 2008
- Hiroshi Yokoyama
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Method of Producing Thermoplastic Polymer Solution
- Publication number 20080249200
- Publication date Oct 9, 2008
- ASAHI KASEI CHEMICALS CORPORATION
- Hiroshi Yokoyama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for Recycling Recovered Polycondensation Polymer
- Publication number 20080146685
- Publication date Jun 19, 2008
- Hiroshi Yokoyama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method And Apparatus For Producing Molded Product
- Publication number 20080128949
- Publication date Jun 5, 2008
- Hiroshi Yokoyama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method And Apparatus For Producing Polycondensation Polymer And Mol...
- Publication number 20080090975
- Publication date Apr 17, 2008
- ASAHI KASEI CHEMICALS CORPORATION
- Hiroshi Yokoyama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polytrimethylene terephthalate resin and method for production thereof
- Publication number 20060128905
- Publication date Jun 15, 2006
- Hiroshi Yokoyama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Production management system production management method
- Publication number 20040210467
- Publication date Oct 21, 2004
- Hiroshi Yokoyama
- G06 - COMPUTING CALCULATING COUNTING

Hiroshi Yokoyama

Person

Patents Grantslast 30 patents

Apparatus and method for performing an action associated with a dri...

Composition for controlling microsporidia in fishes and method for...

Filler metal installation position checking method and filler metal...

Pipe installation support apparatus

Method and apparatus for producing molded product

Polyester resin, molded object thereof, and processes for producing...

Process for producing polyalkylene terephthalate, process for produ...

Method for recycling recovered polycondensation polymer

Polytrimethylene terephthalate resin and method for producing the same

Low-molecular weight oxymethylene polymer and composition thereof

Neural network state diagnostic system for equipment

Process control system and power plant process control system

Phased-array radar

Radar system

High-speed pattern generator

Patents Applicationslast 30 patents

APPARATUS AND METHOD FOR PERFORMING AN ACTION ASSOCIATED WITH A DRI...

COMPOSITION FOR CONTROLLING MICROSPORIDIA IN FISHES AND METHOD FOR...

THREE DIMENSIONAL MODELING APPARATUS

THREE DIMENSIONAL MODELING APPARATUS, THREE DIMENSIONAL MODELING ME...

Method and apparatus for producing polycondensation polymer and mol...

PIPE INSTALLATION SUPPORT APPARATUS

PRODUCTION SYSTEM CREATING SYSTEM AND PRODUCTION SYSTEM CREATING ME...

Production management system, production management method, and sto...

PRODUCTION SYSTEM CREATING SYSTEM, PRODUCTION SYSTEM CREATING METHO...

PRODUCTION SYSTEM CREATING SYSTEM, PRODUCTION SYSTEM CREATING METHO...

Filler metal installation position checking method and filler metal...

Process for Producing Polyalkylene Terephthalate, Process for Produ...

Polyester Resin, Molded Object Thereof, and Processes for Producing...

Method of Producing Thermoplastic Polymer Solution

Method for Recycling Recovered Polycondensation Polymer

Method And Apparatus For Producing Molded Product

Method And Apparatus For Producing Polycondensation Polymer And Mol...

Polytrimethylene terephthalate resin and method for production thereof

Production management system production management method