Inventor
HIROAKI KATO
Inventor
JP
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F04Dprimary
F04DNon-positive-displacement pumps19%
B01FMixing, e.g. dissolving, emulsifying or dispersing6%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry6%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables6%
C03CChemical composition of glasses, glazes or vitreous enamels6%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants6%
F16HGearing6%
G02BOptical elements, systems or apparatus6%
G03GElectrography6%
G06TImage data processing or generation, in general6%
PatentTitleYear
12,510,694Rod lens array, optical device, image sensor, printer, inspection apparatus, base glass composition for gradient-index rod lens, and method of manufacturing gradient-index rod lens202512,439,574Housing device2025D1082925Tape feeder202512,264,682Centrifugal compressor202511,857,941Microreactor system202411,473,585Transmission and centrifugal compressor202211,448,234Centrifugal compressor202211,362,864Communication control system, communication control device and communication control method2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to TOYOTA JIDOSHOKKI KK (3)· patent assignee history
2022Patents assigned to YAMAHA CORP (1)· patent assignee history
2022–2025Based in JP· patent location history
2024Patents assigned to HITACHI PLANT SERVICES CO LTD (1)· patent assignee history
2025Patents assigned to PANASONIC IP MAN CO LTD (2)· patent assignee history
2025Patents assigned to NIPPON SHEET GLASS CO LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOYOTA JIDOSHOKKI KK | 3 | 2022–2025 |
| PANASONIC IP MAN CO LTD | 2 | 2025 |
| HITACHI PLANT SERVICES CO LTD | 1 | 2024 |
| NIPPON SHEET GLASS CO LTD | 1 | 2025 |
| YAMAHA CORP | 1 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 8 | 2022–2025 |