Inventor · disambiguated record
Tsutomu Ohtsu
Also filed as: OHTSU TSUTOMU
2 granted patents·3 pending applications·6 citations·filing 2002–2021
44Inventor score
Top patents by PatentIndex Score
5 records- 0175US8678674B2Optical transceiver and production method thereofFUJITSU OPTICAL COMPONENTS LTD·Filed 2012·Granted Mar 25, 2014·6 cites·6 claims
- 0254US11864354B2Optical communication module equipped with heatsinkFUJITSU OPTICAL COMPONENTS LTD·Filed 2021·Granted Jan 2, 2024·0 cites·7 claims
- 0334US2012113596A1Electronic apparatus, method for mounting a device, and optical communication apparatusMIYOSHI MAKOTO·Filed 2011·Application pending·0 cites
- 0429US2003041275A1Semiconductor integrated circuit deviceFUJITSU LTD·Filed 2002·Application pending·0 cites
- 0524US2010316336A1Optical module having an engaging protrusionFUJITSU OPTICAL COMPONENTS LTD·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →