LexDanaLexDanabeta
Inventor

Toshiyuki Toda

Inventor
Kanagawa, JP

Overview

8→
Patents
1986–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 8 as inventor

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

H04Mprimary
H04MTelephonic communication36%
H04NPictorial communication, e.g. television18%
B04BCentrifuges9%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for9%
C07DHeterocyclic compounds9%
H02HEmergency protective circuit arrangements9%
H04WWireless communication networks9%
PatentTitleYear
11,034,314Vehicular power supply system with semiconductor switching device20218,350,050'Bis-(1(2)H-tetrazol-5-yl) amine and production method therefor'20138,204,193'Telephone device'20127,148,911'Videophone device'20066,763,105'Telephone with call-incoming-operation limiting function and method of limiting call-incoming operation of telephone'20046,275,713'Cellular phone with automatic call reestablishment'20016,256,382'Telephone with network-type sorting'20014,566,873'Screw decanter type centrifugal concentrating machine'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986Patents assigned to KOTOBUKI GIKEN KOGYO KK (1)· patent assignee history
1986Based in Hiroshima, JP· patent location history
2001–2006Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (4)· patent assignee history
2001–2012Based in Kanagawa, JP· patent location history
2006Based in Yokohama, JP· patent location history
2012–2013Patents assigned to TODA TOSHIYUKI (2)· patent assignee history
2012Patents assigned to PANASONIC CORP (1)· patent assignee history
2013Patents assigned to KOFUKUDA TORU (1)· patent assignee history
2013Based in Takasago, JP· patent location history
2021Based in Shizuoka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD42001–2006
TODA TOSHIYUKIself22012–2013
KOFUKUDA TORU12013
KOTOBUKI GIKEN KOGYO KK11986
PANASONIC CORP12012
Locations
LocationPatentsSpan
Kanagawa, JP42001–2012
Shizuoka, JP12021
Takasago, JP12013
Yokohama, JP12006
Hiroshima, JP11986