Inventor

Ryota Takeuchi

Inventor

Handa, JP

Overview

2012–2021

Patent span

Physics

Primary field (CPC G)

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

B41Jprimary

B41JTypewriters9%

G06FElectric digital data processing9%

A61BDiagnosis4%

A61MDevices for introducing media into, or onto, the body4%

B21BRolling of metal4%

B41MPrinting, duplicating, marking, or copying processes4%

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients4%

C09DCoating compositions, e.g. paints, varnishes or lacquers4%

C21DModifying the physical structure of ferrous metals4%

C22FChanging the physical structure of non-ferrous metals and non-ferrous alloys4%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2012–2016Patents assigned to MURAMATSU NAOKUNI (2)· patent assignee history

2012–2016Patents assigned to NGK INSULATORS LTD (2)· patent assignee history

2012–2016Patents assigned to TAKEUCHI RYOTA (2)· patent assignee history

2012Patents assigned to HIROSHI UTSUNOMIYA (1)· patent assignee history

2012–2016Based in Handa, JP· patent location history

2015–2016Patents assigned to CANON KK (2)· patent assignee history

2015–2016Based in Yokohama, JP· patent location history

2021Based in Kanagawa, JP· patent location history

2021Based in Tokyo, JP· patent location history

2021Based in Saitama, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations