Inventor

Kazuki Ikeda

Inventor

Tokyo, JP

Overview

2005–2020

Patent span

Electricity

Primary field (CPC H)

Patents· 26 as inventor

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

H01Jprimary

H01JElectric discharge tubes or discharge lamps17%

H05KPrinted circuits15%

B23KSoldering or unsoldering13%

C22CAlloys10%

G01BMeasuring length, thickness or similar linear dimensions10%

G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure6%

G03GElectrography6%

G02BOptical elements, systems or apparatus4%

B41JTypewriters2%

F16KValves2%

PatentTitleYear

10,872,745Charged-particle beam system2020 10,818,470Charged particle beam device2020 10,768,547Image forming apparatus2020 10,698,333Image forming apparatus2020 10,655,953Structural color changeable material and strain detection apparatus2020 10,578,779Micro lens array, optical writing device, and image forming device2020 10,559,447Charged particle beam device with transient signal correction during beam blanking2020 10,518,362Solder alloy, solder paste, and electronic circuit board2019 10,424,459Charged particle beam device2019 10,373,797Charged particle beam device and image forming method using same2019 10,281,345Strain sensor and recording medium2019 10,211,260Optical writing device, image forming device, and manufacturing method of optical writing device2019 10,145,486Drive device, method of controlling strain and computer readable medium storing program2018 9,956,649Solder alloy, solder paste, and electronic circuit board2018 9,931,716Solder alloy, solder composition, solder paste, and electronic circuit board2018 9,859,094'Charged particle beam apparatus and image forming method of charged particle beam apparatus'2018 9,679,740'Charged particle beam device'2017 9,633,818'Charged particle beam apparatus, image forming method using a charged particle beam apparatus, and image processing apparatus'2017 9,478,392'Charged particle beam apparatus and image generation method'2016 9,423,243'Strain sensor and method of measuring strain amount'2016 9,221,129'Solder alloy, solder paste, and electronic circuit board'2015 9,221,132'Solder alloy, solder paste, and electronic circuit board'2015 8,953,194'Image forming apparatus'2015 7,798,389'Flux for soldering, soldering method, and printed circuit board'2010 7,669,752'Flux for soldering and circuit board'2010 6,923,875'Solder precipitating composition'2005

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2005–2019Patents assigned to HARIMA CHEMICALS INC (8)· patent assignee history

2005–2019Based in Hyogo, JP· patent location history

2010–2015Based in Kakogawa, JP· patent location history

2015–2020Patents assigned to KONICA MINOLTA INC (9)· patent assignee history

2015Based in Toyokawa, JP· patent location history

2016–2020Patents assigned to HITACHI HIGH TECH CORP (9)· patent assignee history

2016–2020Based in Tokyo, JP· patent location history

2016–2020Based in Hachioji, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HITACHI HIGH TECH CORP	9	2016–2020
KONICA MINOLTA INC	9	2015–2020
HARIMA CHEMICALS INC	8	2005–2019

Locations

Location	Patents	Span
Tokyo, JP	9	2016–2020
Hachioji, JP	8	2016–2020
Hyogo, JP	5	2005–2019
Kakogawa, JP	3	2010–2015
Toyokawa, JP	1	2015