Inventor · disambiguated record
Hirohumi Nakayama
Also filed as: NAKAYAMA HIROHUMI
2 granted patents·1 citations·filing 1997–2000
31Inventor score
Files withNIPPON TELEGRAPH & TELEPHONE2
Top patents by PatentIndex Score
2 records- 0136US6694480B1Receiving apparatus, receiving method, transmission system and transmission methodNIPPON TELEGRAPH & TELEPHONE·Filed 2000·Granted Feb 17, 2004·0 cites·4 claims
- 0220US6122765AReceiving apparatus, receiving method, transmission system and transmission methodNIPPON TELEGRAPH & TELEPHONE·Filed 1997·Granted Sep 19, 2000·1 cites·4 claims
Join the waitlist — get patent alerts
Get an alert when Hirohumi Nakayama files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →