Inventor
Keita Katagiri
Inventor
Kanagawa, JP
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus23%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles19%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for12%
G08GTraffic control systems12%
G09GArrangements or circuits for control of indicating devices using static means to present variable information12%
G06TImage data processing or generation, in general8%
B60QArrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general4%
G01CMeasuring distances, levels or bearings4%
G01SRadio direction-finding4%
G06FElectric digital data processing4%
PatentTitleYear
10,852,537Display apparatus, movable body apparatus, producing method of the display apparatus, and display method202010,845,592Head-up display, vehicle apparatus, display method, and recording medium202010,696,159Information providing apparatus202010,679,496Information providing apparatus202010,621,776Information display apparatus that changes a virtual image differently from a degree of the change depth202010,546,561Display device, mobile device, display method, and recording medium202010,520,725Display device and apparatus2019Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2019–2020Patents assigned to RICOH CO LTD (6)· patent assignee history
2019Patents assigned to KATAGIRI KEITA (1)· patent assignee history
2019Patents assigned to KUSANAGI MASATO (1)· patent assignee history
2019Patents assigned to NAKAMURA KENTO (1)· patent assignee history
2019–2020Based in Kanagawa, JP· patent location history
2020Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| RICOH CO LTD | 6 | 2019–2020 |
| KATAGIRI KEITAself | 1 | 2019 |
| KUSANAGI MASATO | 1 | 2019 |
| NAKAMURA KENTO | 1 | 2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kanagawa, JP | 6 | 2019–2020 |
| Tokyo, JP | 1 | 2020 |