Inventor

Yasushi Suzuki

Inventor

Chiryu, JP

Overview

48→

Patents

1976–2021

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 48 as inventor

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

B60Hprimary

B60HArrangements of heating, cooling, ventilating or other air-treating devices specially adapted for passenger or goods spaces of vehicles8%

F04BPositive-displacement machines for liquids8%

F25BRefrigeration machines, plants or systems8%

F04CRotary-piston, or oscillating-piston, positive-displacement machines for liquids7%

G02BOptical elements, systems or apparatus7%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein6%

B23KSoldering or unsoldering5%

H04NPictorial communication, e.g. television4%

Y02TClimate change mitigation technologies related to transportation4%

B41JTypewriters3%

PatentTitleYear

11,007,839Automotive component manufacturing method and automotive component2021 10,489,697Article and engraving method2019 10,489,696Article and code engraving method2019 9,864,324'Image forming apparatus'2018 9,810,209'Compressor'2017 9,644,625'Compressor'2017 9,535,377'Image forming apparatus'2017 9,280,096'Image forming apparatus'2016 9,157,427'Compressor'2015 8,512,646'Device for generating sterilizing gas, catalyst cartridge applied to device for generating sterilizing gas and device for processing for sterilization'2013 7,748,226'Waste heat utilizing system'2010 7,399,167'Fluid machine operable in both pump mode and motor mode and waste heat recovering system having the same'2008 7,296,427'Hybrid compressor device for a vehicle'2007 7,287,583'Air-conditioning apparatus including motor-driven compressor for idle stopping vehicles'2007 7,281,909'Hybrid compressor system for refrigeration cycle system'2007 7,084,896'Multi-beam scanning device'2006 7,028,475'Fluid machine'2006 6,993,910'Fluid machine'2006 6,986,645'Hybrid compressor with a selective drive clutch means and speed increasing means for driving the compressor at higher speeds with an engine at high load regions'2006 6,981,544'Air-conditioning apparatus including motor-driven compressor for idle stopping vehicles'2006 6,874,328'Hybrid compressor device'2005 6,873,466'Scanning optical system'2005 6,863,206'Bonding apparatus'2005 6,802,796'Control device for hybride-driven auxiliary system'2004 6,781,728'Multi-beam scanning device'2004 6,742,350'Hybrid compressor device'2004 6,637,230'Automotive air-conditioner having sub-compressor driven by electric motor'2003 6,636,340'Multi-beam scanning device'2003 6,396,615'Multi-beam scanning optical system'2002 6,392,772'Multi-beam scanning optical system'2002 6,392,773'Multi-beam scanning optical system'2002 6,317,245'Multi-beam scanning optical system'2001 6,151,095'Anti-ferroelectric liquid crystal cell'2000 6,133,896'Antiferroelectric liquid crystal cell'2000 6,116,490'Bonding apparatus'2000 6,118,424'Method of driving antiferroelectric liquid crystal display'2000 5,820,703'Production method of steel pipe excellent in corrosion resistance and weldability'1998 5,807,088'Scroll type compressor with chamfered scroll wall'1998 5,764,328'Liquid crystal device with plural ferroelectric or antiferroelectric layer tilt angles per pixel'1998 5,724,116'Liquid crystal panel with memory function'1998 5,654,782'Liquid crystal optical modulator device with each electrode width smaller than both the liquid crystal thickness and the electrode gaps'1997 5,634,586'Single point bonding method'1997 5,349,728'Magnetic position marker and control system for production of felt'1994 5,156,318'Ultrasonic bonding apparatus for bonding a semiconductor device to a tab tape'1992 4,941,437'Automotive radiator cooling system'1990 4,852,976'Liquid crystal display device'1989 4,444,428'Joining structure of automotive vehicle body'1984 3,930,966'Method of forming colored oxide film on aluminum or aluminum alloy'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1984–2000Based in Sayama, JP· patent location history

1989–2000Patents assigned to CITIZEN WATCH CO LTD (7)· patent assignee history

1990–2010Based in Chiryu, JP· patent location history

1992–2005Patents assigned to SHINKAWA KK (4)· patent assignee history

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

1997–2006Based in Saitama, JP· patent location history

2003–2010Patents assigned to DENSO CORP (11)· patent assignee history

2003–2006Patents assigned to PENTAX CORP (4)· patent assignee history

2004–2010Patents assigned to NIPPON SOKEN (8)· patent assignee history

2016–2018Based in Numazu, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
DENSO CORP	11	2003–2010
NIPPON SOKEN	8	2004–2010
CITIZEN WATCH CO LTD	7	1989–2000
PENTAX CORP	4	2003–2006
SHINKAWA KK	4	1992–2005

Locations

Location	Patents	Span
Chiryu, JP	15	1990–2010
Saitama, JP	9	1997–2006
Sayama, JP	4	1984–2000
Tokyo, JP	3	1992–2021
Numazu, JP	3	2016–2018