Inventor

Hirokazu Kurihara

Inventor

Atsugi, JP

Overview

2001–2012

Patent span

Mechanical engineering

Primary field (CPC F)

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

F02Bprimary

F02BInternal-combustion piston engines20%

Y02TClimate change mitigation technologies related to transportation20%

G03GElectrography13%

B05CApparatus for applying fluent materials to surfaces, in general7%

B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material7%

F01LCyclically operating valves for machines or engines7%

F01NGas-flow silencers or exhaust apparatus for machines or engines in general7%

F02MSupplying combustion engines in general with combustible mixtures or constituents thereof7%

F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges7%

G02BOptical elements, systems or apparatus7%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2001–2005Patents assigned to ISUZU MOTORS LTD (3)· patent assignee history

2001–2005Based in Fujisawa, JP· patent location history

2005Based in Kanagawa, JP· patent location history

2007Based in Toyota, JP· patent location history

2009Patents assigned to RICOH KK (1)· patent assignee history

2009Based in Saitama-shi, JP· patent location history

2011–2012Patents assigned to RICOH CO LTD (2)· patent assignee history

2011–2012Based in Atsugi, JP· patent location history

2012Patents assigned to KONDO TAKAFUMI (1)· patent assignee history

2012Patents assigned to KURIHARA HIROKAZU (1)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Locations