Inventor

Hidefumi Nikawa

Inventor
Saitama, JP

Overview

6→
Patents
2014–2020
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.

B82Yprimary
B82YSpecific uses or applications of nanostructures17%
C01BNon-metallic elements17%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds11%
H01LSemiconductor devices11%
H10NElectric solid-state devices not otherwise provided for11%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry6%
D01FChemical features in the manufacture of artificial filaments, threads, fibres, bristles or ribbons6%
H01JElectric discharge tubes or discharge lamps6%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy6%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution6%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2020Patents assigned to HONDA MOTOR CO LTD (6)· patent assignee history
2014Patents assigned to UNIV WASEDA (3)· patent assignee history
2014Patents assigned to KAWARADA HIROSHI (2)· patent assignee history
2014Patents assigned to NIKAWA HIDEFUMI (2)· patent assignee history
2014Patents assigned to OHASHI TOSHIYUKI (2)· patent assignee history
2014–2020Based in Saitama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HONDA MOTOR CO LTD62014–2020
UNIV WASEDA32014
KAWARADA HIROSHI22014
NIKAWA HIDEFUMIself22014
OHASHI TOSHIYUKI22014
Locations
LocationPatentsSpan
Saitama, JP62014–2020