Inventor

Takahiro Onishi

Inventor

Wakayama, JP

Overview

1987–2020

Patent span

Mechanical engineering

Primary field (CPC F)

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

C08Gprimary

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds18%

G01MTesting static or dynamic balance of machines or structures12%

C08LCompositions of macromolecular compounds6%

F01DNon-positive displacement machines or engines, e.g. steam turbines6%

F02BInternal-combustion piston engines6%

F02CGas-turbine plants6%

F02MSupplying combustion engines in general with combustible mixtures or constituents thereof6%

F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants6%

F16LPipes6%

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

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1987–1988Patents assigned to NIPPON KOKAN KK (2)· patent assignee history

1987–1988Based in Yokohama, JP· patent location history

1989Patents assigned to GUNZE KK (1)· patent assignee history

1989Based in Kyoto, JP· patent location history

2018Based in Mie, JP· patent location history

2019Patents assigned to EX CELL O CORP (1)· patent assignee history

2019Patents assigned to HINO MOTORS LTD (1)· patent assignee history

2019Based in Tokyo, JP· patent location history

2020Patents assigned to HONSHU CHEMICAL IND (3)· patent assignee history

2020Based in Wakayama, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations