Inventor
KAZUMA IZUMIYA
Inventor
JP
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Sprimary
G01SRadio direction-finding36%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light21%
G02BOptical elements, systems or apparatus14%
G06TImage data processing or generation, in general7%
G06VImage or video recognition or understanding7%
G10LSpeech analysis techniques or speech synthesis7%
H04NPictorial communication, e.g. television7%
PatentTitleYear
12,592,008Information analysis system, information analysis method, and non-transitory recording medium202612,548,972Light source module, distance-measuring apparatus, and mobile object202612,413,051Surface emitting laser module, optical device, and surface emitting laser substrate202512,046,872Surface emitting laser, surface emitting laser device, light source device, and detection apparatus202411,808,855Optical device, range sensor using optical device, and mobile object202311,579,289Distance measuring apparatus and mobile body including the same2023Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2023–2026Patents assigned to RICOH CO LTD (6)· patent assignee history
2023–2026Based in JP· patent location history
2024–2026Patents assigned to IZUMIYA KAZUMA (3)· patent assignee history
2024Patents assigned to HARASAKA KAZUHIRO (1)· patent assignee history
2024Patents assigned to JIKUTANI NAOTO (1)· patent assignee history
2026Patents assigned to HAGITA KENTAROH (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| RICOH CO LTD | 6 | 2023–2026 |
| IZUMIYA KAZUMAself | 3 | 2024–2026 |
| HAGITA KENTAROH | 1 | 2026 |
| HARASAKA KAZUHIRO | 1 | 2024 |
| JIKUTANI NAOTO | 1 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 6 | 2023–2026 |