Inventor · disambiguated record
Masafumi Minami
Also filed as: MINAMI MASAFUMI
14 granted patents·1 pending application·478 citations·filing 1989–2019
93Inventor score
Top patents by PatentIndex Score
15 records- 0195US6851728B2Pipe-coupling deviceHAKKO METAL IND·Filed 2003·Granted Feb 8, 2005·78 cites·8 claims
- 0295US5917910AEncrypting method and apparatus, recording method, decrypting method and apparatus, and recording mediumSONY CORP·Filed 1996·Granted Jun 29, 1999·91 cites·19 claims
- 0388US6411274B2Digital map display zooming method, digital map display zooming device, and storage medium for storing digital map display zooming programSONY CORP·Filed 1998·Granted Jun 25, 2002·96 cites·17 claims
- 0482US6122646AMethod and apparatus for management of information where sub directory information in a directory identifies the relative recording location of the sub directorySONY CORP·Filed 1994·Granted Sep 19, 2000·32 cites·30 claims
- 0578US9455550B2Distributed feedback laser diodeMITSUBISHI ELECTRIC CORP·Filed 2015·Granted Sep 27, 2016·2 cites·4 claims
- 0678US6424355B2Digital map display zooming method, digital map display zooming device, and storage medium for storing digital map display zooming programSONY CORP·Filed 1998·Granted Jul 23, 2002·87 cites·11 claims
- 0773US6285347B1Digital map display scrolling method, digital map display scrolling device, and storage device for storing digital map display scrolling programSONY CORP·Filed 1998·Granted Sep 4, 2001·46 cites·13 claims
- 0866US4967780AAnti-freezing deviceMIC CO LTD·Filed 1989·Granted Nov 6, 1990·23 cites·37 claims
- 0965US7010124B1Location dependent key for decrypting copy protected material on a recording mediumSONY CORP·Filed 1999·Granted Mar 7, 2006·14 cites·36 claims
- 1061US10069281B2Laser diode and method of manufacturing laser diodeMITSUBISHI ELECTRIC CORP·Filed 2017·Granted Sep 4, 2018·0 cites·5 claims
- 1157US9923336B2Laser diode and method of manufacturing laser diodeMITSUBISHI ELECTRIC CORP·Filed 2017·Granted Mar 20, 2018·0 cites·13 claims
- 1252US7075558B2Digital map display zooming method, digital map display zooming device, and storage medium for storing digital map display zooming programSONY CORP·Filed 2002·Granted Jul 11, 2006·9 cites·5 claims
- 1352US2015207295A1Distributed feedback laser diode and distributed feedback laser diode fabrication methodMITSUBISHI ELECTRIC CORP·Filed 2014·Application pending·0 cites
- 1450US11948797B2Method for manufacturing semiconductor deviceMITSUBISHI ELECTRIC CORP·Filed 2019·Granted Apr 2, 2024·0 cites·6 claims
- 1548US9711936B2Semiconductor laser and method for manufacturing the sameMITSUBISHI ELECTRIC CORP·Filed 2016·Granted Jul 18, 2017·0 cites·13 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →