Inventor · disambiguated record
Akio Shirasaki
Also filed as: SHIRASAKI AKIO
4 granted patents·3 pending applications·6 citations·filing 2016–2021
62Inventor score
Files withMITSUBISHI ELECTRIC CORP7
Top patents by PatentIndex Score
7 records- 0176US11206087B2Optical module and optical transmitterMITSUBISHI ELECTRIC CORP·Filed 2018·Granted Dec 21, 2021·3 cites·9 claims
- 0274US10168493B2Optical moduleMITSUBISHI ELECTRIC CORP·Filed 2016·Granted Jan 1, 2019·3 cites·8 claims
- 0345US2022376465A1Inspection method for semiconductor laser device and inspection device for semiconductor laser deviceMITSUBISHI ELECTRIC CORP·Filed 2020·Application pending·0 cites
- 0445US2024006839A1Semiconductor deviceMITSUBISHI ELECTRIC CORP·Filed 2021·Application pending·0 cites
- 0541US12292604B2Optical moduleMITSUBISHI ELECTRIC CORP·Filed 2020·Granted May 6, 2025·0 cites·20 claims
- 0640US11862930B2Optical module having restriction body fixed to stem and having a linear thermal expansion coefficient smaller than that of the stemMITSUBISHI ELECTRIC CORP·Filed 2018·Granted Jan 2, 2024·0 cites·3 claims
- 0736US2021006036A1Optical moduleMITSUBISHI ELECTRIC CORP·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →