Inventor · disambiguated record
Hiromitsu Yamamoto
Also filed as: YAMAMOTO HIROMITSU
6 granted patents·3 pending applications·328 citations·filing 1988–2018
86Inventor score
Files withJAPAN DRILLING CO LTD2B FOOD SCIENCE CO LTD1DAIHATSU DIESEL MFG1IHI MARINE UNITED INC1KAWASHIMA YOSHIAKI1
Top patents by PatentIndex Score
9 records- 0185US6217258B1Dual hoist derrick system for deep sea drillingJAPAN DRILLING CO LTD·Filed 1997·Granted Apr 17, 2001·161 cites·2 claims
- 0281US4932311AFluid apparatusDAIHATSU DIESEL MFG·Filed 1988·Granted Jun 12, 1990·74 cites·9 claims
- 0380US6870128B2Laser boring method and systemJAPAN DRILLING CO LTD·Filed 2002·Granted Mar 22, 2005·61 cites·14 claims
- 0461US5725072ASpeed change gear device with lubricating auxiliary vesselSUMITOMO HEAVY INDUSTRIES·Filed 1996·Granted Mar 10, 1998·18 cites·4 claims
- 0558US2008248119A1Production method of drug containing composite particleKAWASHIMA YOSHIAKI·Filed 2008·Application pending·0 cites
- 0645US5930672AManufacture of semiconductor device having reliable and fine connection holeYAMAHA CORP·Filed 1997·Granted Jul 27, 1999·14 cites·7 claims
- 0740US8025020B2Auxiliary float of floating structure and method for remodeling floating structureIHI MARINE UNITED INC·Filed 2007·Granted Sep 27, 2011·0 cites·5 claims
- 0840US2020000729A1Erythritol granules and method for producing same, method for producing tablets using same, and tabletsB FOOD SCIENCE CO LTD·Filed 2018·Application pending·0 cites
- 0939US2005191357A1Method of manufacturing chemical-containing composite particlesFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →