Inventor · disambiguated record
Toyoshi Nakagawa
Also filed as: NAKAGAWA TOYOSHI
7 granted patents·70 citations·filing 1995–2011
82Inventor score
Top patents by PatentIndex Score
7 records- 0170US6203598B1Flue gas treating process and systemMITSUBISHI HEAVY IND LTD·Filed 1999·Granted Mar 20, 2001·40 cites·9 claims
- 0269US9084961B2Gas-liquid contacting plate, gas-liquid contacting laminated block body, gas-liquid contacting laminated structure and gas purification deviceTSUJIUCHI TATSUYA·Filed 2011·Granted Jul 21, 2015·2 cites·11 claims
- 0367US9227154B2Gas-liquid contactor and CO2 recovery unitYOSHIZUMI NAOYUKI·Filed 2011·Granted Jan 5, 2016·3 cites·8 claims
- 0456US8647420B2System and method for recovering carbon dioxide from flue gasTSUBONE HIROSHI·Filed 2011·Granted Feb 11, 2014·1 cites·4 claims
- 0550US6096279AFlue gas treating process and systemMITSUBISHI HEAVY IND LTD·Filed 1998·Granted Aug 1, 2000·17 cites·8 claims
- 0636US5665129AWet flue-gas dsulfurization systemMITSUBISHI HEAVY IND LTD·Filed 1995·Granted Sep 9, 1997·7 cites·4 claims
- 0729US5762884AFlue gas treating systemMITSUBISHI HEAVY IND LTD·Filed 1996·Granted Jun 9, 1998·0 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →