Inventor

Tsutomu Sahoda

Inventor

Kawasaki, JP

Overview

1994–2016

Patent span

Electricity

Primary field (CPC H)

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

H10Pprimary

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1037%

H01LSemiconductor devices17%

B05CApparatus for applying fluent materials to surfaces, in general11%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%

B05BSpraying apparatus6%

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

B01JChemical or physical processes, e.g. catalysis or colloid chemistry3%

B05DProcesses for applying fluent materials to surfaces, in general3%

G05DSystems for controlling or regulating non-electric variables3%

G11BInformation storage based on relative movement between record carrier and transducer3%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1994–2016Patents assigned to TOKYO OHKA KOGYO CO LTD (13)· patent assignee history

1994–1999Based in Kanagawa, JP· patent location history

2013–2015Patents assigned to SAHODA TSUTOMU (9)· patent assignee history

2013–2015Patents assigned to SATO AKIHIKO (8)· patent assignee history

2013–2015Patents assigned to SHIMAI FUTOSHI (8)· patent assignee history

2013–2016Based in Kawasaki, JP· patent location history

2014–2015Patents assigned to MARUYAMA KENJI (2)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Locations

Location	Patents	Span
Kawasaki, JP	10	2013–2016
Kanagawa, JP	3	1994–1999