Inventor · disambiguated record
Osamu Mikami
Also filed as: MIKAMI OSAMU
6 granted patents·2 pending applications·164 citations·filing 1988–2014
83Inventor score
Files withHITACHI LTD2HIRAYAMA KATSUHIRO1NEC CORP CHAIR OF THE BOARD OF1NIPPON TELEGRAPH & TELEPHONE1TOKAI UNIV EDUCATIONAL SYSTEM1
Top patents by PatentIndex Score
8 records- 0193US6987906B2Optical connection deviceUNIV TOKAI EDUCATIONAL SYSTEM·Filed 2003·Granted Jan 17, 2006·108 cites·23 claims
- 0268US4888458AApparatus for disconnecting a switch of a high voltage electric circuitHITACHI LTD·Filed 1988·Granted Dec 19, 1989·17 cites·18 claims
- 0363US8307143B2Interface card systemHIRAYAMA KATSUHIRO·Filed 2010·Granted Nov 6, 2012·3 cites·10 claims
- 0457US5155737ASemiconductor wavelength conversion deviceNIPPON TELEGRAPH & TELEPHONE·Filed 1991·Granted Oct 13, 1992·26 cites·21 claims
- 0544US10254649B2Method for producing optical waveguideTOKAI UNIV EDUCATIONAL SYSTEM·Filed 2014·Granted Apr 9, 2019·0 cites·7 claims
- 0640US5134542AThree-phase package-type gas-insulated switch gear having isolators being aligned in a first plane and earthing switches disposed laterally side by side on a second planeHITACHI LTD·Filed 1990·Granted Jul 28, 1992·10 cites·7 claims
- 0738US2003202730A1Optical connection element and optical device having the sameNEC CORP CHAIR OF THE BOARD OF·Filed 2003·Application pending·0 cites
- 0837US2001011354A1Information provision control system, information provision control method and recording medium thereofFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →