Inventor · disambiguated record

Kouichi Katayama

Also filed as: KATAYAMA KOUICHI

2 granted patents·34 citations·filing 1979–2008

55Inventor score

Technology areasC12N Y02B

Files withARAKI SATOSHI1 OSAKA GAS CO LTD1

Top patents by PatentIndex Score

2 records

0178US4269263ACooling and heating system utilizing solar heatOSAKA GAS CO LTD·Filed 1979·Granted May 26, 1981·34 cites·6 claims
0260US8476490B2Method for production of moth orchid having modified flower colorARAKI SATOSHI·Filed 2008·Granted Jul 2, 2013·0 cites·13 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →