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Inventor

Masaki Kawachi

Inventor
Tochigi, JP

Overview

10→
Patents
2000–2010
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 10 as inventor

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

F04Bprimary
F04BPositive-displacement machines for liquids64%
B60HArrangements of heating, cooling, ventilating or other air-treating devices specially adapted for passenger or goods spaces of vehicles27%
F16HGearing9%
PatentTitleYear
7,721,563'Apparatus for and method of calculating torque of variable capacity compressor'20106,942,465'Compressor'20056,883,340'Vehicle air conditioning control apparatus'20056,500,085'Mechanical device for transmitting power'20026,481,977'Swashplate type variable-displacement compressor'20026,435,074'Bearing device for swash plate type compressors'20026,332,329'Swash plate type variable displacement compressor'20016,179,571'Swash plate type compressor'20016,120,259'Swash plate type compressor'20006,095,030'Swash plate variable displacement compressor'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000Patents assigned to CALSONIC CORP (2)· patent assignee history
2000–2005Based in Tochigi, JP· patent location history
2001–2010Patents assigned to CALSONIC KANSEI CORP (8)· patent assignee history
2001Based in Tokyo, JP· patent location history
2002Patents assigned to NTN TOYO BEARING CO LTD (1)· patent assignee history
2002–2010Based in Ashikaga, JP· patent location history
2010Patents assigned to HONDA MOTOR CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CALSONIC KANSEI CORP82001–2010
CALSONIC CORP22000
HONDA MOTOR CO LTD12010
NTN TOYO BEARING CO LTD12002
Locations
LocationPatentsSpan
Tochigi, JP62000–2005
Ashikaga, JP32002–2010
Tokyo, JP12001