Inventor · disambiguated record
Shigehisa Rokuta
Also filed as: ROKUTA SHIGEHISA
3 granted patents·2 pending applications·53 citations·filing 2001–2005
68Inventor score
Files withHITACHI LTD4
Top patents by PatentIndex Score
5 records- 0178US7218342B2Pan/tilt/zoom surveillance system and method for dynamically adjusting a user defined image picture maskHITACHI LTD·Filed 2002·Granted May 15, 2007·38 cites·20 claims
- 0271US7148807B2Information transmission system and information transmission apparatusHITACHI LTD·Filed 2004·Granted Dec 12, 2006·15 cites·6 claims
- 0345US7310476B2Imaging apparatusHITACHI LTD·Filed 2005·Granted Dec 18, 2007·0 cites·5 claims
- 0444US2005091332A1Remote monitoring systemHITACHI LTD·Filed 2004·Application pending·0 cites
- 0540US2002180881A1Image pickup apparatusFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →