Inventor

Kenya Kurokawa

Inventor

Fuchu, JP

Overview

4→

Patents

2008–2021

Patent span

Electricity

Primary field (CPC H)

Patents· 4 as inventor

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

H01Mprimary

H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy18%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution18%

B06BMethods or apparatus for generating or transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency, e.g. for performing mechanical work in general9%

G11BInformation storage based on relative movement between record carrier and transducer9%

H01LSemiconductor devices9%

H03BGeneration of oscillations, directly or by frequency-changing, by circuits employing active elements which operate in a non-switching manner9%

H03HImpedance networks, e.g. resonant circuits9%

H10NElectric solid-state devices not otherwise provided for9%

Y02TClimate change mitigation technologies related to transportation9%

PatentTitleYear

11,088,657Vibration element, electronic apparatus, and vehicle2021 9,825,344'Heat generating element housing device'2017 8,247,099'Gas exhaust structure of battery'2012 7,420,890'Objective lens actuator and optical disk apparatus'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008–2017Patents assigned to TOSHIBA KK (3)· patent assignee history

2008Based in Tachikawa, JP· patent location history

2012Patents assigned to KAKUCHI TAKEO (1)· patent assignee history

2012Patents assigned to KOYAMA TAIHEI (1)· patent assignee history

2012Patents assigned to KUROKAWA KENYA (1)· patent assignee history

2012Patents assigned to MIZUTANI MAMI (1)· patent assignee history

2012–2017Based in Fuchu, JP· patent location history

2021Based in Suwa-shi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
TOSHIBA KK	3	2008–2017
KAKUCHI TAKEO	1	2012
KOYAMA TAIHEI	1	2012
KUROKAWA KENYAself	1	2012
MIZUTANI MAMI	1	2012

Locations

Location	Patents	Span
Fuchu, JP	2	2012–2017
Suwa-shi, JP	1	2021
Tachikawa, JP	1	2008