Inventor
HIROKI KAWAI
Inventor
JP
Overview
Patents· 40 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Gprimary
G03GElectrography16%
H10BElectronic memory devices15%
B60CVehicle tyres12%
H01LSemiconductor devices12%
H10NElectric solid-state devices not otherwise provided for11%
Y02TClimate change mitigation technologies related to transportation7%
C08LCompositions of macromolecular compounds4%
G11CStatic stores4%
H10DInorganic electric semiconductor devices4%
B25JManipulators2%
PatentTitleYear
12,589,615Pneumatic tire202612,522,026Pneumatic tire202612,515,477Pneumatic tire202612,507,398Semiconductor device and semiconductor memory device202512,490,474Semiconductor device and semiconductor memory device202512,449,749Fixing device202512,275,281Pneumatic tire202512,257,863Pneumatic tire202512,257,866Pneumatic tire202512,220,954Pneumatic tire202512,222,665Fixing device202512,213,301Semiconductor device and semiconductor storage device202512,168,371Pneumatic tire202412,147,179Fixing device with holding member made of resin202412,075,629Magnetic memory device with nonmagnetic layer having two additive elements202412,055,877Fixing apparatus202411,982,961Fixing device202411,960,224Fixing device202411,963,459Switching device and resistance variable device202411,764,506Connector and connector pair202311,724,543Pneumatic tire202311,724,544Pneumatic tire202311,714,368Fixing unit202311,678,593Semiconductor memory device with a phase change layer and particular heater material202311,600,772Resistance variable device with chalcogen-containing layer202311,600,773Selector and non-volatile storage device202311,569,241Semiconductor device202311,557,844Terminal, electric wire with terminal using the terminal, and electric connection member202311,420,326Horizontal articulated robot202211,424,290Variable resistance element202211,417,823Sensor element, sensor device, force detection apparatus, and robot202211,355,694Magnetic memory device202211,353,186Vehicular headlight202211,300,904Fixing apparatus202211,300,906Fixing device202211,294,313Image forming apparatus202211,281,141Image forming apparatus202211,269,272Fixing device including an endless belt for fixing a toner image on a recording material202211,194,275Fixing device202111,145,810Memory device2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to CANON KK (13)· patent assignee history
2021–2026Based in JP· patent location history
2022–2025Patents assigned to KIOXIA CORP (11)· patent assignee history
2022Patents assigned to SEIKO EPSON CORP (2)· patent assignee history
2023–2026Patents assigned to SUMITOMO RUBBER IND (10)· patent assignee history
2023Patents assigned to YAZAKI CORP (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CANON KK | 13 | 2021–2025 |
| KIOXIA CORP | 11 | 2022–2025 |
| SUMITOMO RUBBER IND | 10 | 2023–2026 |
| SEIKO EPSON CORP | 2 | 2022 |
| YAZAKI CORP | 2 | 2023 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 40 | 2021–2026 |