Inventor

Yasuhisa Tanaka

Inventor

Tokyo, JP

Overview

15→

Patents

1976–2021

Patent span

Performing operations

Primary field (CPC B)

Patents· 15 as inventor

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

B82Yprimary

B82YSpecific uses or applications of nanostructures9%

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium9%

B05DProcesses for applying fluent materials to surfaces, in general6%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds6%

G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure6%

G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices6%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%

Y10TTechnical subjects covered by former us classification6%

A63FCard, board, or roulette games3%

A63HToys, e.g. tops, dolls, hoops or building blocks3%

PatentTitleYear

11,060,936Physical quantity measuring device2021 11,050,745Information processing apparatus, authentication method, and recording medium for recording computer program2021 10,569,710Attention calling system and vehicle seat controlling system2020 10,352,809Physical quantity measuring device2019 7,267,730'Ferrite stainless steel for automobile exhaust system member superior in thermal fatigue strength'2007 6,689,488'Lead-free solder and solder joint'2004 5,425,988'Recording and reproducing device which includes a protective film and a monomolecular fluoro organo silicon film'1995 5,254,439'Light-sensitive polymer, method for preparing the same and method for forming patterns'1993 5,202,452'Terminal perfluoroalkylsilane compound and a process for preparing the same'1993 5,126,419'Light-sensitive polymer, method for preparing the same andmethod for forming patterns'1992 5,011,963'Terminal perfluoroalkylsilane compounds'1991 4,921,989'.OMEGA.silylalkynyl silane compound and method for preparation thereof'1990 4,734,659'Ultrasonic oscillator'1988 4,069,969'Automatic three stage centrifugal sludge separator'1978 4,000,108'Silicone resin molding compositions'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1995Patents assigned to SHINETSU CHEMICAL CO (7)· patent assignee history

1978Patents assigned to MITSUBISHI KAKOKI KK (1)· patent assignee history

1988Patents assigned to CHO ONPA KOGYO CO (1)· patent assignee history

1991–1995Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (5)· patent assignee history

1991Based in Chiyoda-ku, JP· patent location history

1992–2021Based in Tokyo, JP· patent location history

1993–1995Based in Yokohama, JP· patent location history

2004–2020Based in Aichi, JP· patent location history

2007Based in Toyota, JP· patent location history

2019–2021Patents assigned to NAGANO KEIKI CO LTD (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SHINETSU CHEMICAL CO	7	1976–1995
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD	5	1991–1995
NAGANO KEIKI CO LTD	2	2019–2021
CHO ONPA KOGYO CO	1	1988
MITSUBISHI KAKOKI KK	1	1978

Locations

Location	Patents	Span
Tokyo, JP	5	1992–2021
Aichi, JP	2	2004–2020
Yokohama, JP	2	1993–1995
Toyota, JP	1	2007
Chiyoda-ku, JP	1	1991