LexDanaLexDanabeta
Inventor

Hiroshi Shibazaki

Inventor
Kyoto, JP

Overview

24→
Patents
1980–2017
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 24 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B62Dprimary
B62DMotor vehicles19%
H04NPictorial communication, e.g. television14%
G06TImage data processing or generation, in general12%
F16CShafts9%
F16FSprings7%
B08BCleaning in general5%
F16DCouplings for transmitting rotation5%
F16HGearing5%
G01MTesting static or dynamic balance of machines or structures5%
G06KGraphical data reading5%
PatentTitleYear
9,796,418'Torque transmission joint and electric power steering apparatus'20179,718,493'Torque transmission joint and electric power steering apparatus'20179,610,971'Column unit for an electric power steering apparatus'20179,139,219'Energy absorbing member and impact absorbing steering apparatus'20158,919,220'Steering column apparatus'20148,882,146'Column unit for an electric power steering apparatus'20148,011,268'Steering column system'20117,810,409'Steering column apparatus'20107,144,460'Ball/roller bearing cleaning method and apparatus thereof'20066,694,991'Ball/roller bearing cleaning apparatus'20046,510,609'Method and apparatus for arranging balls with uniform interval in ball bearing'20036,293,151'Ball bearing inspection apparatus'20016,286,374'Preload measuring apparatus of rolling bearing'20016,012,069'Method and apparatus for retrieving a desired image from an image database using keywords'20005,778,091'Method and apparatus for generating halftone images with adjusted screen angles'19985,668,896'Method of and apparatus for processing image having a plurality of image areas'19975,581,675'Method of and apparatus for converting format of an image having linear color variation'19965,555,353'Method of and apparatus for producing shadowed images'19965,546,197'Method and apparatus for generating halftone images with adjusted screen angles'19965,513,300'Method and apparatus for producing overlapping image area'19965,386,483'Method of and apparatus for processing image data to produce additional regions on the boundary of image regions'19955,323,250'Pixel-skipping apparatus in an image processor'19944,751,585'Method of and apparatus for generating high-resolution binary image data with respect to linear edges'19884,215,862'Water-surface towed target'1980

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988–2000Patents assigned to DAINIPPON SCREEN MFG (10)· patent assignee history
1988–2000Based in Kyoto, JP· patent location history
2001–2017Patents assigned to NSK LTD (13)· patent assignee history
2001–2006Based in Kanagawa, JP· patent location history
2003–2011Based in Fujisawa, JP· patent location history
2014–2015Patents assigned to MORIYAMA SEIICHI (3)· patent assignee history
2014–2015Patents assigned to SHIBAZAKI HIROSHI (3)· patent assignee history
2014Patents assigned to SADAKATA KIYOSHI (2)· patent assignee history
2014–2017Based in Gunma, JP· patent location history
2017Based in Maebashi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NSK LTD132001–2017
DAINIPPON SCREEN MFG101988–2000
MORIYAMA SEIICHI32014–2015
SHIBAZAKI HIROSHIself32014–2015
SADAKATA KIYOSHI22014
Locations
LocationPatentsSpan
Kyoto, JP91988–2000
Gunma, JP42014–2017
Kanagawa, JP42001–2006
Fujisawa, JP32003–2011
Maebashi, JP22017