Inventor

Yoshitaka Takahashi

Inventor

Overview

2→

Patents

2021–2022

Patent span

Physics

Primary field (CPC G)

Patents· 2 as inventor

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

A45Cprimary

A45CPurses13%

A45FTravelling or camp equipment: sacks or packs carried on the body13%

F04CRotary-piston, or oscillating-piston, positive-displacement machines for liquids13%

F16HGearing13%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein13%

G06FElectric digital data processing13%

G09FDisplaying13%

G09GArrangements or circuits for control of indicating devices using static means to present variable information13%

PatentTitleYear

11,314,140Flexible display module and switch unit for switching a display pattern2022 11,143,182Fixation detecting apparatus to prevent audible sound from emanating from oil pump during oil pump operation state determination2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021Patents assigned to SUBARU CORP (1)· patent assignee history

2021–2022Based in JP· patent location history

2022Patents assigned to SONY CORP (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SONY CORP	1	2022
SUBARU CORP	1	2021

Locations

Location	Patents	Span
JP	2	2021–2022