Inventor
YASUNARI TANAKA
Inventor
JP
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Bprimary
H04BTransmission22%
H04JMultiplex communication22%
B64DEquipment for fitting in or to aircraft11%
B64FGround or aircraft-carrier-deck installations specially adapted for use in connection with aircraft11%
F24FAir-conditioning11%
G02BOptical elements, systems or apparatus11%
Y02TClimate change mitigation technologies related to transportation11%
PatentTitleYear
12,542,610Installation method of optical communication device and optical communication system202612,191,905Optical communication system and protection method for optical communication system202512,169,309Multi-fiber optical connector and optical fiber connection method202411,548,647Air-conditioning duct structure of aircraft, aircraft, and method of manufacturing aircraft2023Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2023Patents assigned to MITSUBISHI AIRCRAFT CORP (1)· patent assignee history
2023–2026Based in JP· patent location history
2024–2025Patents assigned to NIPPON TELEGRAPH & TELEPHONE (2)· patent assignee history
2026Patents assigned to NTT INC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NIPPON TELEGRAPH & TELEPHONE | 2 | 2024–2025 |
| MITSUBISHI AIRCRAFT CORP | 1 | 2023 |
| NTT INC | 1 | 2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 4 | 2023–2026 |