Inventor

HAYAMA MASAHIRO

JP64 patents

⚠️ This page may combine multiple inventors who share the name “HAYAMA MASAHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

EAGLE IND CO LTD

38 patents

US11480166B2Oct 25, 2022

Capacity control valve

EAGLE IND CO LTD23 citations94

US10690125B2Jun 23, 2020

Displacement control valve

EAGLE IND CO LTD21 citations94

US11555489B2Jan 17, 2023

Capacity control valve

EAGLE IND CO LTD8 citations86

US11542931B2Jan 3, 2023

Capacity control valve and capacity control valve control method

EAGLE IND CO LTD10 citations86

US11326585B2May 10, 2022

Capacity control valve

EAGLE IND CO LTD8 citations86

US11156301B2Oct 26, 2021

Capacity control valve

EAGLE IND CO LTD16 citations86

US10781804B2Sep 22, 2020

Displacement control valve

EAGLE IND CO LTD18 citations86

US11053933B2Jul 6, 2021

Displacement control valve

EAGLE IND CO LTD14 citations85

US12031531B2Jul 9, 2024

Capacity control valve

EAGLE IND CO LTD3 citations75

US11927275B2Mar 12, 2024

Capacity control valve

EAGLE IND CO LTD3 citations75

US11603832B2Mar 14, 2023

Capacity control valve having a throttle valve portion with a communication hole

EAGLE IND CO LTD5 citations75

US12012948B2Jun 18, 2024

Capacity control valve

EAGLE IND CO LTD2 citations73

US11994120B2May 28, 2024

Capacity control valve

EAGLE IND CO LTD2 citations73

US11873805B2Jan 16, 2024

Capacity control valve

EAGLE IND CO LTD2 citations73

US11841090B2Dec 12, 2023

Capacity control valve

EAGLE IND CO LTD2 citations73

US11821540B2Nov 21, 2023

Capacity control valve

EAGLE IND CO LTD2 citations73

US11635152B2Apr 25, 2023

Capacity control valve

EAGLE IND CO LTD2 citations73

US11542929B2Jan 3, 2023

Capacity control valve and method for controlling capacity control valve

EAGLE IND CO LTD3 citations73

US11542930B2Jan 3, 2023

Capacity control valve

EAGLE IND CO LTD2 citations73

US11536257B2Dec 27, 2022

Capacity control valve

EAGLE IND CO LTD5 citations73

US11473683B2Oct 18, 2022

Capacity control valve

EAGLE IND CO LTD3 citations73

US11473684B2Oct 18, 2022

Capacity control valve

EAGLE IND CO LTD5 citations73

US11454227B2Sep 27, 2022

Capacity control valve

EAGLE IND CO LTD5 citations73

US11391388B2Jul 19, 2022

Capacity control valve

EAGLE IND CO LTD2 citations73

US11378194B2Jul 5, 2022

Capacity control valve

EAGLE IND CO LTD2 citations73

US11319940B2May 3, 2022

Capacity control valve

EAGLE IND CO LTD5 citations73

US11225962B2Jan 18, 2022

Capacity control valve

EAGLE IND CO LTD5 citations73

US10337636B2Jul 2, 2019

Displacement control valve

EAGLE IND CO LTD4 citations72

US10167978B2Jan 1, 2019

Displacement control valve

EAGLE IND CO LTD2 citations72

US11512786B2Nov 29, 2022

Capacity control valve and control method for capacity control valve

EAGLE IND CO LTD1 citations63

US12264748B2Apr 1, 2025

Capacity control valve

EAGLE IND CO LTD0 citations62

US12140243B2Nov 12, 2024

Capacity control valve

EAGLE IND CO LTD1 citations62

US12072035B2Aug 27, 2024

Capacity control valve

EAGLE IND CO LTD0 citations62

US12060870B2Aug 13, 2024

Valve

EAGLE IND CO LTD0 citations62

US11988296B2May 21, 2024

Capacity control valve

EAGLE IND CO LTD0 citations62

US11795928B2Oct 24, 2023

Capacity control valve and capacity control valve control method

EAGLE IND CO LTD0 citations62

US11434885B2Sep 6, 2022

Capacity control valve and method for controlling same

EAGLE IND CO LTD1 citations62

US11401923B2Aug 2, 2022

Capacity control valve

EAGLE IND CO LTD0 citations62

MITSUBISHI ELECTRIC CORP

9 patents

US5010842AApr 30, 1991

Apparatus for forming thin film

MITSUBISHI ELECTRIC CORP201 citations98

US5151806ASep 29, 1992

Liquid crystal display apparatus having a series combination of the storage capacitors

MITSUBISHI ELECTRIC CORP119 citations95

US5286983AFeb 15, 1994

Thin-film-transistor array with capacitance conductors

MITSUBISHI ELECTRIC CORP24 citations93

US5508765AApr 16, 1996

Matrix-addressed type display device

MITSUBISHI ELECTRIC CORP24 citations92

US4889983ADec 26, 1989

Image sensor and production method thereof

MITSUBISHI ELECTRIC CORP32 citations92

US5242543ASep 7, 1993

Wet etching method for forming metal film pattern having tapered edges

MITSUBISHI ELECTRIC CORP25 citations91

US5066106ANov 19, 1991

Liquid crystal display device having redundant buses

MITSUBISHI ELECTRIC CORP37 citations91

US5270845ADec 14, 1993

Liquid crystal display unit manufacturing method including forming one of two gate line layers of display electrode material

MITSUBISHI ELECTRIC CORP24 citations90

US4754152AJun 28, 1988

Optical reader and method for its manufacture

MITSUBISHI ELECTRIC CORP17 citations70

MITSUSHIBI DENKI KABUSHIKI KAI

1 patent

US5414278AMay 9, 1995

Active matrix liquid crystal display device

MITSUSHIBI DENKI KABUSHIKI KAI120 citations95

FUTAKUCHI MASAYUKI

1 patent

US9132714B2Sep 15, 2015

Capacity control valve

FUTAKUCHI MASAYUKI39 citations91

NEC ELECTRONICS CORP

1 patent

US6883060B1Apr 19, 2005

Microcomputer provided with flash memory and method of storing program into flash memory

NEC ELECTRONICS CORP10 citations74

Showing the top 50 of 64 patents by PatentIndex Score.