Inventor · disambiguated record
Toshiaki Sugiyama
Also filed as: SUGIYAMA TOSHIAKI
5 granted patents·1 pending application·27 citations·filing 1985–2023
75Inventor score
Top patents by PatentIndex Score
6 records- 0177US12099323B2Power supply apparatus for supplying various voltages and image forming apparatus operating on voltage supplied from power supply apparatusCANON KK·Filed 2023·Granted Sep 24, 2024·0 cites·18 claims
- 0269US11841666B2Power supply apparatus for supplying various voltages and image forming apparatus operating on voltage supplied from power supply apparatusCANON KK·Filed 2022·Granted Dec 12, 2023·0 cites·20 claims
- 0357US5278420AScanning control system involved in an ion-implantation apparatusNEC CORP·Filed 1992·Granted Jan 11, 1994·15 cites·7 claims
- 0443US2005034829A1Sheet surface treating and ink-jet printing paperHYMO CORP·Filed 2003·Application pending·0 cites
- 0542US6669815B1Sheet surface treating agent and ink-jet printing paperHYMO CORP·Filed 1998·Granted Dec 30, 2003·6 cites·12 claims
- 0640US4632984AProcess for the production of cationic starchKYORITSU YUKI CO LTD·Filed 1985·Granted Dec 30, 1986·6 cites·6 claims
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