Inventor · disambiguated record
Tsutomu Sakagami
Also filed as: SAKAGAMI TSUTOMU
3 granted patents·47 citations·filing 2001–2013
66Inventor score
Technology areasH04L
Top patents by PatentIndex Score
3 records- 0182US6721631B2Method for remote monitoring of gas turbineMITSUBISHI HEAVY IND LTD·Filed 2001·Granted Apr 13, 2004·44 cites·15 claims
- 0259US9667616B2Authentication processing apparatus, authentication processing system, authentication processing method and authentication processing programKOBAYASHI NOBUHIRO·Filed 2013·Granted May 30, 2017·2 cites·5 claims
- 0357US9276746B2Encryption system, encryption processing method of encryption system, encryption device, decryption device, setup device, key generation device, and key delegation device using a user identifier for a user who belongs to a k-th hierarchy in an organizationHATTORI MITSUHIRO·Filed 2011·Granted Mar 1, 2016·1 cites·12 claims
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