Inventor · disambiguated record
Toshinao Okihara
Also filed as: OKIHARA TOSHINAO
3 granted patents·2 pending applications·37 citations·filing 1993–2023
66Inventor score
Files withITOYAMA TADASHI2MITSUBISHI HEAVY IND LTD1MITSUBISHI HEAVY IND MACH SYSTEMS LTD1OKIHARA TOSHINAO1
Top patents by PatentIndex Score
5 records- 0169US5435217ADisc-shaped knife rotary cutterMITSUBISHI HEAVY IND LTD·Filed 1993·Granted Jul 25, 1995·31 cites·13 claims
- 0261US8281694B2Method and device for adjusting heights of slitter bladeOKIHARA TOSHINAO·Filed 2009·Granted Oct 9, 2012·6 cites·5 claims
- 0347US2025340393A1Paper roll support device, paper roll chuck, and device for manufacturing cardboard sheetMITSUBISHI HEAVY IND MACH SYSTEMS LTD·Filed 2023·Application pending·0 cites
- 0440US8307870B2Heat plate unit and double facer for fabricating double-faced corrugated fiberboardITOYAMA TADASHI·Filed 2009·Granted Nov 13, 2012·0 cites·9 claims
- 0537US2010186896A1Double facer in apparatus for manufacturing corrugated board and method of controlling heating of the double facerITOYAMA TADASHI·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →