Inventor

Kiyonari Kojima

Inventor

Nishikamo-gun, JP

Overview

10→

Patents

2009–2020

Patent span

Physics

Primary field (CPC G)

Patents· 10 as inventor

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

G01Sprimary

G01SRadio direction-finding27%

G10KSound-producing devices18%

H01HElectric switches14%

B06BMethods or apparatus for generating or transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency, e.g. for performing mechanical work in general5%

B62DMotor vehicles5%

H01FMagnets5%

H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy5%

H02HEmergency protective circuit arrangements5%

H02JElectric power networks5%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution5%

PatentTitleYear

10,553,909Battery pack2020 9,190,233'Solenoid device and electromagnetic relay'2015 9,136,053'Solenoid device'2015 8,390,410'Electromagnetic relay'2013 8,125,321'Obstacle detecting device'2012 8,009,518'Ultrasonic sensor with piezoelectric elements and vibration isolator'2011 7,920,056'Driving support apparatus'2011 7,902,968'Obstacle detection device'2011 7,626,888'Ultrasound sensor'2009 7,522,475'Ultrasonic sensor and obstacle detection device'2009

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009–2015Patents assigned to NIPPON SOKEN (9)· patent assignee history

2009–2013Patents assigned to DENSO CORP (7)· patent assignee history

2009–2013Based in Nishikamo-gun, JP· patent location history

2011Based in Aichi, JP· patent location history

2012–2013Patents assigned to KOJIMA KIYONARI (2)· patent assignee history

2012Patents assigned to HATTORI TOSHIHIRO (1)· patent assignee history

2013–2015Patents assigned to ANDEN CO LTD (3)· patent assignee history

2015–2020Based in Miyoshi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
NIPPON SOKEN	9	2009–2015
DENSO CORP	7	2009–2013
ANDEN CO LTD	3	2013–2015
KOJIMA KIYONARIself	2	2012–2013
HATTORI TOSHIHIRO	1	2012

Locations

Location	Patents	Span
Nishikamo-gun, JP	6	2009–2013
Miyoshi, JP	3	2015–2020
Aichi, JP	1	2011