Inventor
Atsushi Ishigami
Inventor
Kashiwa, JP
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B23Kprimary
B23KSoldering or unsoldering22%
G03GElectrography17%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure11%
G01PMeasuring linear or angular speed, acceleration, deceleration, or shock11%
B60CVehicle tyres6%
B60QArrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general6%
F21SNon-portable lighting devices6%
G01DMeasuring not specially adapted for a specific variable6%
H10DInorganic electric semiconductor devices6%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h106%
PatentTitleYear
10,719,042Image heating apparatus202010,564,576Image forming apparatus that performs a process of rotating a new endless belt before an image forming operation202010,551,773Cleaning apparatus, and fixing apparatus using same20209,764,410'Submerged arc welding method for steel plate'20179,347,638'Vehicular lamp'20169,321,119'Combination welding method using combination of gas metal arc welding and submerged-arc welding and combination arc welding machine'20168,955,554'Submerged arc welding method for steel plate'20158,785,806'Submerged arc welding method with multiple electrodes for steel material'20147,799,595'Semiconductor physical quantity sensor of electrostatic capacitance type and method for manufacturing the same'20107,464,591'Semiconductor acceleration sensor'20087,243,561'Sensor device'2007Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2007–2010Based in Hirakata, JP· patent location history
2014–2016Patents assigned to ISHIGAMI ATSUSHI (4)· patent assignee history
2014–2017Patents assigned to JFE STEEL CORP (4)· patent assignee history
2014–2016Patents assigned to HAYAKAWA NAOYA (3)· patent assignee history
2014–2016Patents assigned to OI KENJI (3)· patent assignee history
2014–2016Based in Chiba, JP· patent location history
2016Based in Shizuoka, JP· patent location history
2017Based in Tokyo, JP· patent location history
2020Patents assigned to CANON KK (3)· patent assignee history
2020Based in Kashiwa, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ISHIGAMI ATSUSHIself | 4 | 2014–2016 |
| JFE STEEL CORP | 4 | 2014–2017 |
| CANON KK | 3 | 2020 |
| HAYAKAWA NAOYA | 3 | 2014–2016 |
| OI KENJI | 3 | 2014–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kashiwa, JP | 3 | 2020 |
| Chiba, JP | 3 | 2014–2016 |
| Hirakata, JP | 3 | 2007–2010 |
| Tokyo, JP | 1 | 2017 |
| Shizuoka, JP | 1 | 2016 |