Inventor

Takashi Takeda

Inventor

Suwa, JP

Overview

2003–2021

Patent span

Physics

Primary field (CPC G)

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

F02Bprimary

F02BInternal-combustion piston engines11%

F02DControlling combustion engines11%

G02BOptical elements, systems or apparatus11%

Y02TClimate change mitigation technologies related to transportation11%

C09CTreatment of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties5%

C09KMaterials for miscellaneous applications, not provided for elsewhere5%

F02FCylinders, pistons or casings, for combustion engines5%

G03BApparatus or arrangements for taking photographs or for projecting or viewing them5%

G06FElectric digital data processing5%

G06KGraphical data reading5%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2003–2007Patents assigned to MITSUBISHI MOTORS CORP (2)· patent assignee history

2003Based in Aichi, JP· patent location history

2007Based in Anjo, JP· patent location history

2021Patents assigned to SEIKO EPSON CORP (2)· patent assignee history

2021Patents assigned to NAT INST MATERIALS SCIENCE (1)· patent assignee history

2021Based in Suwa, JP· patent location history

2021Based in Ibaraki, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations