Inventor

Toshinori Doi

Inventor

Inagi, JP

Overview

6→

Patents

2000–2020

Patent span

Electricity

Primary field (CPC H)

Patents· 6 as inventor

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

H04Bprimary

H04BTransmission26%

H04LTransmission of digital information, e.g. telegraphic communication21%

H04WWireless communication networks21%

H04QSelecting16%

F01LCyclically operating valves for machines or engines5%

F02DControlling combustion engines5%

Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use5%

PatentTitleYear

10,812,180Communication repeater system and method2020 10,644,862Communication repeater system and method2020 10,491,292Communication repeater system and method2019 10,439,708Communication repeater system and method2019 10,070,368Communication relaying apparatus, communication relaying system, method, and computer program product2018 6,135,078'Variable valve timing control apparatus for an internal combustion engine'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000Patents assigned to DENSO CORP (1)· patent assignee history

2000Based in Kariya, JP· patent location history

2018–2020Patents assigned to TOSHIBA KK (5)· patent assignee history

2018–2020Based in Inagi, JP· patent location history

2019–2020Patents assigned to TOSHIBA INFRASTRUCTURE SYSTEMS & SOLUTIONS CORP (4)· patent assignee history

2020Based in Suginami-ku, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
TOSHIBA KK	5	2018–2020
TOSHIBA INFRASTRUCTURE SYSTEMS & SOLUTIONS CORP	4	2019–2020
DENSO CORP	1	2000

Locations

Location	Patents	Span
Inagi, JP	4	2018–2020
Suginami-ku, JP	1	2020
Kariya, JP	1	2000