Inventor

KAWAMURA KATSUYUKI

JP10 patents

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

NSK LTD

4 patents

US6151768ANov 28, 2000

Method and apparatus of manufacturing a one-way clutch

NSK LTD12 citations72

US6449832B1Sep 17, 2002

Apparatus of manufacturing a one-way clutch

NSK LTD5 citations61

US8341844B2Jan 1, 2013

Manufacturing method of an outer ring for a bearing unit

NSK LTD4 citations59

US10180376B2Jan 15, 2019

Ball bearing inspection device and inspection method

NSK LTD0 citations28

HITACHI LTD

2 patents

US6448706B1Sep 10, 2002

Inline type color picture tube

HITACHI LTD15 citations81

US6639345B2Oct 28, 2003

Color cathode ray tube

HITACHI LTD10 citations73

NIPPON SEIKO KK

1 patent

US5421088AJun 6, 1995

Method of assembling a preload-type, double-row ball bearing

NIPPON SEIKO KK35 citations91

OSAWA SHINJI

1 patent

US8462240B2Jun 11, 2013

Imaging systems with column randomizing circuits

OSAWA SHINJI13 citations80

E R C CO LTD

1 patent

US6212485B1Apr 3, 2001

Method of analysis and optimal design for a micro-inhomogeneous material structure by a unified procedure of molecular simulation and homogenization analysis

E R C CO LTD14 citations70

SHARP KK

1 patent

US7321530B2Jan 22, 2008

Decoder circuit, and photo-detecting amplifier circuit and optical pickup including the decoder circuit for disk recording/reproducing apparatus

SHARP KK0 citations39