Inventor

Hideaki Honma

Inventor

Tokyo, JP

Overview

1982–2012

Patent span

Performing operations

Primary field (CPC B)

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

F01Nprimary

F01NGas-flow silencers or exhaust apparatus for machines or engines in general21%

B01DSeparation7%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry7%

B07CPostal sorting7%

B60KArrangement or mounting of propulsion units or of transmissions in vehicles7%

G01DMeasuring not specially adapted for a specific variable7%

G01NInvestigating or analysing materials by determining their chemical or physical properties7%

G02BOptical elements, systems or apparatus7%

G09GArrangements or circuits for control of indicating devices using static means to present variable information7%

Y02ATechnologies for adaptation to climate change7%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1982–1995Patents assigned to SANKEI GIKEN KOGYO KK (3)· patent assignee history

1982Based in Toda, JP· patent location history

1990Patents assigned to NEC CORP (1)· patent assignee history

1990–2012Based in Tokyo, JP· patent location history

1991Patents assigned to FUJIMORI KOGYO CO LTD (1)· patent assignee history

1991Patents assigned to MEIJI MILK PROD CO LTD (1)· patent assignee history

1994–1995Based in Saitama, JP· patent location history

2008Based in Niigata, JP· patent location history

2012Patents assigned to HONMA HIDEAKI (1)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Locations