Inventor · disambiguated record
Gen Shimizu
Also filed as: SHIMIZU GEN
1 granted patent·7 pending applications·2 citations·filing 2004–2019
17Inventor score
Files withSANYO ELECTRIC CO3SHIMIZU GEN2AKIYOSHI SHINICHIRO1PANASONIC IP MAN CO LTD1WATANABE MASSASHI1
Top patents by PatentIndex Score
8 records- 0173US11309688B2Nitride semiconductor light-emitting element, method for manufacturing nitride semiconductor light-emitting element, and nitride semiconductor light-emitting devicePANASONIC IP MAN CO LTD·Filed 2019·Granted Apr 19, 2022·2 cites·20 claims
- 0232US2013119118A1Method for manufacturing semiconductor laser apparatus, semiconductor laser apparatus, and optical apparatusSANYO ELECTRIC CO·Filed 2012·Application pending·0 cites
- 0332US2011007771A1Semiconductor laser apparatus, method of manufacturing the same and optical apparatusSANYO ELECTRIC CO·Filed 2010·Application pending·0 cites
- 0431US2006013275A1Semiconductor laser deviceWATANABE MASSASHI·Filed 2004·Application pending·0 cites
- 0526US2011051773A1Semiconductor laser deviceSANYO ELECTRIC CO·Filed 2010·Application pending·0 cites
- 0624US2012093185A1Method for manufacturing semiconductor laser apparatus, semiconductor laser apparatus, and optical apparatusSHIMIZU GEN·Filed 2011·Application pending·0 cites
- 0716US2012044965A1Semiconductor laser apparatus and optical apparatusAKIYOSHI SHINICHIRO·Filed 2011·Application pending·0 cites
- 0816US2012051381A1Method of manufacturing semiconductor laser apparatus, semiconductor laser apparatus and optical apparatusSHIMIZU GEN·Filed 2011·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Gen Shimizu files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →