Inventor

Yasuyuki Hayashi

Inventor
Fukuroi, JP

Overview

20→
Patents
1983–2019
Patent span
Physics
Primary field (CPC G)

Patents· 20 as inventor

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

B60Gprimary
B60GVehicle suspension arrangements15%
G06TImage data processing or generation, in general13%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes8%
G09GArrangements or circuits for control of indicating devices using static means to present variable information8%
C12NMicroorganisms or enzymes5%
G06FElectric digital data processing5%
H01JElectric discharge tubes or discharge lamps5%
H04NPictorial communication, e.g. television5%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h105%
A01HNew plants or non-transgenic processes for obtaining them3%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1983–1992Patents assigned to SHOWA MFG (6)· patent assignee history
1983–1992Based in Fukuroi, JP· patent location history
2014–2018Patents assigned to RAKUTEN INC (8)· patent assignee history
2014–2019Patents assigned to HAYASHI YASUYUKI (2)· patent assignee history
2014–2017Based in Shinagawa-ku, JP· patent location history
2015Patents assigned to AJINOMOTO KK (1)· patent assignee history
2015Based in Kodaira, JP· patent location history
2017Patents assigned to RAKUTEN KOBO INC (2)· patent assignee history
2017–2018Based in Tokyo, JP· patent location history
2019Based in Hyogo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
RAKUTEN INC82014–2018
SHOWA MFG61983–1992
HAYASHI YASUYUKIself22014–2019
RAKUTEN KOBO INC22017
AJINOMOTO KK12015
Locations
LocationPatentsSpan
Fukuroi, JP51983–1992
Tokyo, JP42017–2018
Shinagawa-ku, JP42014–2017
Hyogo, JP12019
Kodaira, JP12015