LexDanaLexDanabeta
Inventor

Kunihiro Ito

Inventor
Kobe, JP

Overview

10→
Patents
1977–2018
Patent span
Performing operations
Primary field (CPC B)

Patents· 10 as inventor

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

Y10Tprimary
Y10TTechnical subjects covered by former us classification11%
B23DPlaning7%
H03KPulse technique7%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h107%
B21BRolling of metal4%
B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material4%
B21JForging4%
B22DCasting of metals4%
B60GVehicle suspension arrangements4%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles4%
PatentTitleYear
9,994,260Four wheel vehicle20188,383,297'Pellicle for lithography and method for manufacturing pellicle film'20138,238,009'Drive signal generator and optical scanning device provided with drive signal generator, and image display device'20125,880,601'Signal receiving circuit and digital signal processing system'19995,495,186'Differential type MOS transmission circuit'19965,473,062'Process for producing purified xanthan gum'19954,930,207'Method and apparatus for continuous compression forging of continuously cast steel'19904,412,886'Method for the preparation of a ferroelectric substrate plate'19834,085,641'Flying shear machine for cutting traveling stock'19784,058,041'Rotary drum type flying shear machine'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977–1978Patents assigned to KAWASAKI HEAVY IND LTD (2)· patent assignee history
1977–1990Based in Kobe, JP· patent location history
1983–2013Patents assigned to SHINETSU CHEMICAL CO (2)· patent assignee history
1996–1999Patents assigned to HITACHI COMMUNICATION SYSTEM (2)· patent assignee history
1996–1999Patents assigned to HITACHI LTD (2)· patent assignee history
1996–1999Based in Ome, JP· patent location history
2012–2013Patents assigned to ITO KUNIHIRO (2)· patent assignee history
2012Based in Nagoya, JP· patent location history
2013Based in Tokyo, JP· patent location history
2018Based in Wako, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI COMMUNICATION SYSTEM21996–1999
HITACHI LTD21996–1999
ITO KUNIHIROself22012–2013
KAWASAKI HEAVY IND LTD21977–1978
SHINETSU CHEMICAL CO21983–2013
Locations
LocationPatentsSpan
Kobe, JP31977–1990
Ome, JP21996–1999
Wako, JP12018
Tokyo, JP12013
Nagoya, JP12012