Ryuji Kobayashi

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Antenna device
- Patent number 11,901,640
- Issue date Feb 13, 2024
- Harada Industry Co., Ltd.
- Ryuji Kobayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Information collection apparatus, computer-readable recording mediu...
- Patent number 11,893,873
- Issue date Feb 6, 2024
- Yokogawa Electric Corporation
- Ryuusuke Morita
- G08 - SIGNALLING
Information Patent Grant
Motion evaluation device using angular speed measured by a wearable...
- Patent number 11,305,171
- Issue date Apr 19, 2022
- Casio Computer Co., Ltd.
- Osamu Nojima
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Vehicle-body-embedded antenna device
- Patent number 11,233,318
- Issue date Jan 25, 2022
- Harada Industry Co., Ltd.
- Yutaka Imamura
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Plasma cutting apparatus
- Patent number 10,517,165
- Issue date Dec 24, 2019
- Koike Sanso Kogyo Co., Ltd.
- Ryuji Kobayashi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Inner nozzle for plasma torch
- Patent number D775249
- Issue date Dec 27, 2016
- KOIKE SANSO KOGYO CO., LTD.
- Akira Furujo
- D15 - Machines not elsewhere specified
Information Patent Grant
Semiconductor laser and method of manufacturing the same
- Patent number 7,586,967
- Issue date Sep 8, 2009
- NEC Corporation
- Ryuji Kobayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Rotary electric machine
- Patent number 6,700,262
- Issue date Mar 2, 2004
- Sanyo Denki Co., Ltd.
- Honami Osawa
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Selective crystal growth method of compound semiconductor
- Patent number 5,704,975
- Issue date Jan 6, 1998
- NEC Corporation
- Ryuji Kobayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser with alinp or algainp burying layer
- Patent number 5,528,617
- Issue date Jun 18, 1996
- NEC Corporation
- Ryuji Kobayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multiprocessor communications register providing complete access in...
- Patent number 5,261,108
- Issue date Nov 9, 1993
- NEC Corporation
- Hideo Hayashi
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
INFORMATION COLLECTION APPARATUS, COMPUTER-READABLE RECORDING MEDIU...
- Publication number 20220270469
- Publication date Aug 25, 2022
- YOKOGAWA ELECTRIC CORPORATION
- Ryuusuke MORITA
- G08 - SIGNALLING
Information Patent Application
ANTENNA DEVICE
- Publication number 20210296790
- Publication date Sep 23, 2021
- HARADA INDUSTRY CO., LTD.
- Ryuji KOBAYASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VEHICLE-BODY-EMBEDDED ANTENNA DEVICE
- Publication number 20200212548
- Publication date Jul 2, 2020
- HARADA INDUSTRY CO., LTD.
- Yutaka IMAMURA
- B60 - VEHICLES IN GENERAL
Information Patent Application
ELECTRONIC DEVICE, EVALUATION METHOD, AND STORAGE MEDIUM HAVING PRO...
- Publication number 20190151737
- Publication date May 23, 2019
- CASIO COMPUTER CO., LTD.
- Osamu NOJIMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PLASMA CUTTING APPARATUS
- Publication number 20160381778
- Publication date Dec 29, 2016
- KOIKE SANSO KOGYO CO., LTD.
- Ryuji KOBAYASHI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING ELEMENT
- Publication number 20100074289
- Publication date Mar 25, 2010
- NEC Corporation
- Ryuji Kobayashi
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor laser and method of manufacturing the same
- Publication number 20070104236
- Publication date May 10, 2007
- NEC Corporation
- Ryuji Kobayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Rotary electric machine
- Publication number 20020047397
- Publication date Apr 25, 2002
- Honami Osawa
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Ryuji Kobayashi

Person

Patents Grantslast 30 patents

Antenna device

Information collection apparatus, computer-readable recording mediu...

Motion evaluation device using angular speed measured by a wearable...

Vehicle-body-embedded antenna device

Plasma cutting apparatus

Inner nozzle for plasma torch

Semiconductor laser and method of manufacturing the same

Rotary electric machine

Selective crystal growth method of compound semiconductor

Semiconductor laser with alinp or algainp burying layer

Multiprocessor communications register providing complete access in...

Patents Applicationslast 30 patents

INFORMATION COLLECTION APPARATUS, COMPUTER-READABLE RECORDING MEDIU...

ANTENNA DEVICE

VEHICLE-BODY-EMBEDDED ANTENNA DEVICE

ELECTRONIC DEVICE, EVALUATION METHOD, AND STORAGE MEDIUM HAVING PRO...

PLASMA CUTTING APPARATUS

SEMICONDUCTOR LIGHT EMITTING ELEMENT

Semiconductor laser and method of manufacturing the same

Rotary electric machine