P

Inventor

MAEKAWA KEIICHI

JP14 patents
⚠️ This page may combine multiple inventors who share the name “MAEKAWA KEIICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

RENESAS ELECTRONICS CORP

7 patents
US10026481B2Jul 17, 2018

Semiconductor device

RENESAS ELECTRONICS CORP3 citations72
US9093546B2Jul 28, 2015

Method of manufacturing semiconductor device and semiconductor device

RENESAS ELECTRONICS CORP5 citations69
US10438663B2Oct 8, 2019

Semiconductor device

RENESAS ELECTRONICS CORP0 citations51
US10804164B2Oct 13, 2020

Method of manufacturing semiconductor device

RENESAS ELECTRONICS CORP0 citations50
US9564540B2Feb 7, 2017

Method of manufacturing semiconductor device and semiconductor device

RENESAS ELECTRONICS CORP0 citations48
US10014067B2Jul 3, 2018

Semiconductor device and manufacturing method thereof

RENESAS ELECTRONICS CORP0 citations41
US10325899B2Jun 18, 2019

Semiconductor device including transistors formed in regions of semiconductor substrate and operation method of the same

RENESAS ELECTRONICS CORP0 citations40

KONAMI COMP ENTERTAINMENT

1 patent
US6270402B1Aug 7, 2001

Video game device, control method for processing of soliciting video characters to join simulated team, and readable recording medium recording control programs for processing of soliciting video characters to join simulated team

KONAMI COMP ENTERTAINMENT31 citations92

NISSAN MOTOR

1 patent
US5085182AFeb 4, 1992

Variable valve timing rocker arm arrangement for internal combustion engine

NISSAN MOTOR41 citations92

KURIMOTO LTD

1 patent
US6328657B1Dec 11, 2001

Threaded fastener and a method of making same

KURIMOTO LTD8 citations66

RIKEN KK

1 patent
US8376027B2Feb 19, 2013

Core for thin-wall hollow casting and thin-wall hollow casting produced by production method employing it

RIKEN KK1 citations51

HITACHI ASTEMO LTD

1 patent
US12097591B2Sep 24, 2024

Method for determining propelling condition for shot medium, and method for manufacturing coil spring

HITACHI ASTEMO LTD0 citations46

MAEKAWA KEIICHI

1 patent
US8505510B2Aug 13, 2013

Sliding member and surface treatment method for the same

MAEKAWA KEIICHI0 citations41

HASHIMURA MASAYUKI

1 patent
US8734600B2May 27, 2014

High strength steel wire for spring

HASHIMURA MASAYUKI0 citations35