Inventor

Tsukasa Ota

Inventor

Suwa, JP

Overview

2011–2021

Patent span

Performing operations

Primary field (CPC B)

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

B41Jprimary

B41JTypewriters14%

G03GElectrography14%

H10KOrganic electric solid-state devices14%

B41MPrinting, duplicating, marking, or copying processes7%

B43LArticles for writing or drawing upon7%

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

B60WConjoint control of vehicle sub-units of different type or different function7%

B60YIndexing scheme relating to aspects cross-cutting vehicle technology7%

F02DControlling combustion engines7%

F02PIgnition, other than compression ignition, for internal-combustion engines7%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2011–2019Patents assigned to SEIKO EPSON CORP (3)· patent assignee history

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

2012Patents assigned to NIMURA TORU (1)· patent assignee history

2012Patents assigned to OTA TSUKASA (1)· patent assignee history

2012Patents assigned to SAKAI SHINRI (1)· patent assignee history

2019Based in Kofu, JP· patent location history

2021Patents assigned to TOYOTA MOTOR CO LTD (1)· patent assignee history

2021Based in Nagoya, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations