Inventor

Seitoku Ito

Inventor

Okazaki, JP

Overview

1983–2020

Patent span

Mechanical engineering

Primary field (CPC F)

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

F04Cprimary

F04CRotary-piston, or oscillating-piston, positive-displacement machines for liquids38%

B01DSeparation6%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry6%

F01CRotary-piston or oscillating-piston machines or engines6%

F02BInternal-combustion piston engines6%

F25BRefrigeration machines, plants or systems6%

G01MTesting static or dynamic balance of machines or structures6%

G01NInvestigating or analysing materials by determining their chemical or physical properties6%

H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy6%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution6%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1983–1987Patents assigned to NIPPON SOKEN (7)· patent assignee history

1983–1987Based in Okazaki, JP· patent location history

1985Patents assigned to NIPPON DENSO CO (2)· patent assignee history

1987–2020Patents assigned to TOYOTA MOTOR CO LTD (2)· patent assignee history

2020Patents assigned to GENESIS RES INSTITUTE INC (1)· patent assignee history

2020Based in Nagoya, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations

Location	Patents	Span
Okazaki, JP	7	1983–1987
Nagoya, JP	1	2020