Inventor
HIROTAKA TANAKA
Inventor
JP
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Gprimary
G03GElectrography18%
B41NPrinting plates or foils9%
B41FPrinting machines or presses6%
A61KPreparations for medical, dental or toiletry purposes3%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations3%
B01DSeparation3%
B41JTypewriters3%
B64CAeroplanes3%
B64UUnmanned aerial vehicles [uav]3%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables3%
PatentTitleYear
12,434,868Mobile body, method of controlling mobile body, program of controlling mobile body, and electric power supply system202512,309,348Moving body and moving body control method202511,966,176Transfer member, transfer drum, and image forming apparatus202411,952,329Product 1,3-butylene glycol202411,768,450Drum member and image forming apparatus202311,673,878Benzazepine derivatives202311,656,563Jacket, transfer device, and image forming device202311,609,514Transfer member, transfer drum, and image forming apparatus202311,579,541Image forming apparatus including a rollshaped charge unit for secondary transfer body202311,493,872Static elimination device and medium processing device using the same2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2024Patents assigned to FUJIFILM BUSINESS INNOVATION CORP (6)· patent assignee history
2022–2025Based in JP· patent location history
2023Patents assigned to OTSUKA PHARMA CO LTD (1)· patent assignee history
2024Patents assigned to KH NEOCHEM CO LTD (1)· patent assignee history
2025Patents assigned to SONY GROUP CORP (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUJIFILM BUSINESS INNOVATION CORP | 6 | 2022–2024 |
| SONY GROUP CORP | 2 | 2025 |
| KH NEOCHEM CO LTD | 1 | 2024 |
| OTSUKA PHARMA CO LTD | 1 | 2023 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 10 | 2022–2025 |