Inventor

Masahiko Uchiyama

Inventor
Yongin-si, KR

Overview

5→
Patents
1988–2018
Patent span
Electricity
Primary field (CPC H)

Patents· 5 as inventor

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

C12Nprimary
C12NMicroorganisms or enzymes14%
C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture14%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof14%
F16DCouplings for transmitting rotation14%
H01LSemiconductor devices14%
H05HPlasma technique14%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1014%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988Patents assigned to AKEBONO BRAKE IND (1)· patent assignee history
1988Based in Saitama, JP· patent location history
1997Patents assigned to HONDA MOTOR CO LTD (1)· patent assignee history
1997Based in Hamakita, JP· patent location history
2010Patents assigned to ADTEC PLASMA TECHNOLOGY CO LTD (1)· patent assignee history
2010Based in Hiroshima, JP· patent location history
2012Patents assigned to CELAGIX RES LTD (1)· patent assignee history
2012Patents assigned to KIGA DAISUKE (1)· patent assignee history
2012Based in Yokohama, JP· patent location history
2018Based in Yongin-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ADTEC PLASMA TECHNOLOGY CO LTD12010
AKEBONO BRAKE IND11988
CELAGIX RES LTD12012
HONDA MOTOR CO LTD11997
KIGA DAISUKE12012
Locations
LocationPatentsSpan
Yongin-si, KR12018
Yokohama, JP12012
Hiroshima, JP12010
Hamakita, JP11997
Saitama, JP11988