Inventor · disambiguated record
Masumi Sotoyama
Also filed as: SOTOYAMA MASUMI
3 granted patents·70 citations·filing 1995–1995
68Inventor score
Files withNIPPON TELEGRAPH & TELEPHONE3
Top patents by PatentIndex Score
3 records- 0166US5963550APacket transfer scheme and mobile communication systemNIPPON TELEGRAPH & TELEPHONE·Filed 1995·Granted Oct 5, 1999·61 cites·6 claims
- 0236US5884165AMobile communication systems sharing a control channelNIPPON TELEGRAPH & TELEPHONE·Filed 1995·Granted Mar 16, 1999·9 cites·15 claims
- 0328US6031839AData communication system and communication terminal equipmentNIPPON TELEGRAPH & TELEPHONE·Filed 1995·Granted Feb 29, 2000·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →