Inventor
KENICHI NAKAYAMA
Inventor
JP
Overview
Patents· 25 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Kprimary
H02KDynamo-electric machines30%
Y02TClimate change mitigation technologies related to transportation9%
G03GElectrography6%
B21FWorking or processing of metal wire4%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles4%
B60YIndexing scheme relating to aspects cross-cutting vehicle technology4%
F16JPistons4%
F16KValves4%
H05KPrinted circuits4%
B21KMaking forged or pressed metal products, e.g. horse-shoes, rivets, bolts or wheels2%
PatentTitleYear
12,562,518Flexible printed circuit connection structure202612,546,667Temperature measurement device202612,489,328Rotary electric machine and electric drive system202512,476,499Stator core of rotating electrical machine and rotating electrical machine202512,427,597Welding method and electrical device202512,431,753Rotating electric machine and method for manufacturing rotating electric machine202512,341,390Stator of electric motor and manufacturing method for stator of electric motor202512,301,075Method for manufacturing stator of rotating electrical machine, stator of rotating electrical machine, and rotating electrical machine202512,292,114Sealing structure and assembling method of sealing structure202512,276,341Valve device and hot water supply device202512,253,824Toner202512,237,733Coil forming device and coil of a rotating electric device202512,218,570Rotating electric machine202512,212,203Stator of rotating electrical machine, insulating member for rotating electrical machine, and rotating electrical machine202512,158,725Toner202412,130,587Toner202412,062,947Rotor for rotary electric machine and rotary electric machine202412,062,954Stator of rotary electric machine and rotary electric machine including stator202411,949,303Stator, terminal block, and rotating electric machine202411,536,371Sealing device and method for assembling same202211,539,446Optical receiver202211,496,016Stator, rotary electric machine, and manufacturing method for stator202211,387,698Rotating-electrical-machine stator, and rotating electrical machine provided with same202211,374,463Stator for rotating electrical machine, rotating electrical machine and method of producing stator for rotating electrical machine202211,223,253Stator for rotating electrical machine, rotating electrical machine, and method of producing stator for rotating electrical machine2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to HITACHI ASTEMO LTD (15)· patent assignee history
2022–2025Patents assigned to HITACHI AUTOMOTIVE SYSTEMS LTD (6)· patent assignee history
2022–2025Patents assigned to NOK CORP (2)· patent assignee history
2022–2026Based in JP· patent location history
2024–2025Patents assigned to CANON KK (3)· patent assignee history
2026Patents assigned to MEKTEC CORP (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HITACHI ASTEMO LTD | 15 | 2022–2025 |
| HITACHI AUTOMOTIVE SYSTEMS LTD | 6 | 2022–2025 |
| CANON KK | 3 | 2024–2025 |
| MEKTEC CORP | 2 | 2026 |
| NOK CORP | 2 | 2022–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 25 | 2022–2026 |