Inventor

Makoto Tashiro

Inventor

Tokyo, JP

Overview

1977–2020

Patent span

Performing operations

Primary field (CPC B)

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

B23Qprimary

B23QDetails, components, or accessories for machine tools, e.g. arrangements for copying or controlling19%

B01DSeparation15%

Y02PClimate change mitigation technologies in the production or processing of goods15%

H10HInorganic light-emitting semiconductor devices having potential barriers8%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%

B03CMagnetic or electrostatic separation of solid materials from solid materials or fluids4%

B04CApparatus using free vortex flow, e.g. cyclones4%

B05BSpraying apparatus4%

B24BMachines, devices, or processes for grinding or polishing4%

C01BNon-metallic elements4%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1977–1983Patents assigned to TOKYO SHIBAURA ELECTRIC CO (3)· patent assignee history

1977–1983Based in Yokohama, JP· patent location history

1993Patents assigned to BUNRI IND CO LTD (1)· patent assignee history

1993–2020Based in Tokyo, JP· patent location history

2001Patents assigned to BUNRI IND LTD (1)· patent assignee history

2005–2007Patents assigned to TOKYO ELECTRON LTD (2)· patent assignee history

2005Based in Nirasaki, JP· patent location history

2007–2020Patents assigned to BUNRI INC (4)· patent assignee history

2007Based in Yamanashi, JP· patent location history

2016Based in Toyota, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations