Inventor · disambiguated record
Toshiyuki Kambe
Also filed as: KAMBE TOSHIYUKI
10 granted patents·71 citations·filing 1984–2009
88Inventor score
Top patents by PatentIndex Score
10 records- 0174US6714706B2Waveguide-type optical control device and process for producing the sameNEC CORP·Filed 2001·Granted Mar 30, 2004·14 cites·30 claims
- 0270US8331337B2Session management apparatus, communication system, and session clear-out methodKAMBE TOSHIYUKI·Filed 2009·Granted Dec 11, 2012·6 cites·13 claims
- 0366US7555127B2Quantum cryptography key distribution system and methodNEC CORP·Filed 2003·Granted Jun 30, 2009·13 cites·19 claims
- 0466US6778313B2Optical phase modulator and optical equalizer using the sameNEC CORP·Filed 2002·Granted Aug 17, 2004·11 cites·28 claims
- 0553US6879737B2Optical waveguide device and process for production thereofNEC CORP·Filed 2001·Granted Apr 12, 2005·4 cites·17 claims
- 0647US6928212B2Waveguide-type optical control device and process for producing the sameNEC CORP·Filed 2003·Granted Aug 9, 2005·2 cites·7 claims
- 0745US6876782B2Integrated type optical waveguide deviceNEC CORP·Filed 2002·Granted Apr 5, 2005·2 cites·41 claims
- 0840US5687265AOptical control device and method for making the sameNEC CORP·Filed 1995·Granted Nov 11, 1997·9 cites·18 claims
- 0937US6385360B1Light control device and a method for manufacturing the sameNEC CORP·Filed 1999·Granted May 7, 2002·8 cites·20 claims
- 1031US4551588ATimer deviceTOKYO ELECTRIC CO LTD·Filed 1984·Granted Nov 5, 1985·2 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →