Inventor · disambiguated record
Masashi Akiyama
Also filed as: AKIYAMA MASASHI
3 granted patents·3 pending applications·14 citations·filing 1987–2020
57Inventor score
Files withTOSHIBA TEC KK2AKIYAMA MASASHI1KUSAKABE ELECTRIC & MACH CO1TOSHIBA KK1UNIV NAGOYA NAT UNIV CORP1
Top patents by PatentIndex Score
6 records- 0156US11440763B2Automatic document feeder and image processing apparatusTOSHIBA TEC KK·Filed 2020·Granted Sep 13, 2022·0 cites·18 claims
- 0243US4709845AApparatus for continuously producing steel pipes including using rotable beds of tools for different size pipeKUSAKABE ELECTRIC & MACH CO·Filed 1987·Granted Dec 1, 1987·14 cites·10 claims
- 0339US2009311020A1Auto document feeding device and feeding methodTOSHIBA KK·Filed 2009·Application pending·0 cites
- 0435US2005093222A1Sheet feeder in image forming apparatusTOSHIBA TEC KK·Filed 2003·Application pending·0 cites
- 0533US11064935B2Photosensitivity test deviceUNIV NAGOYA NAT UNIV CORP·Filed 2018·Granted Jul 20, 2021·0 cites·4 claims
- 0629US2013075969A1Paper discharge tray for aligning sheetsAKIYAMA MASASHI·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →