Inventor · name-matched record
KATAYAMA KAZUNORI
0 granted patents·7 pending applications·0 citations·filing 2022–2022
Files withNIPPON TELEGRAPH & TELEPHONE7
This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.
Top patents by PatentIndex Score
7 records- 0157US2026029305A1Optical monitor device and optical intensity measurement methodNIPPON TELEGRAPH & TELEPHONE·Filed 2022·Application pending·0 cites
- 0252US2026043966A1Optical monitor device, and optical power and wavelength measurement methodNIPPON TELEGRAPH & TELEPHONE·Filed 2022·Application pending·0 cites
- 0352US2026029579A1Optical connectorNIPPON TELEGRAPH & TELEPHONE·Filed 2022·Application pending·0 cites
- 0451US2026016640A1Optical cross-connect deviceNIPPON TELEGRAPH & TELEPHONE·Filed 2022·Application pending·0 cites
- 0550US2026003136A1Optical coupling part and optical switchNIPPON TELEGRAPH & TELEPHONE·Filed 2022·Application pending·0 cites
- 0650US2026019152A1Optical monitor device and optical intensity measurement methodNIPPON TELEGRAPH & TELEPHONE·Filed 2022·Application pending·0 cites
- 0750US2026031911A1Remote optical path switching node and remove optical path switching methodNIPPON TELEGRAPH & TELEPHONE·Filed 2022·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when KATAYAMA KAZUNORI files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: exact name match across USPTO filings. How scoring works →