Inventor · disambiguated record
Masaaki Adachi
Also filed as: ADACHI MASAAKI
13 granted patents·148 citations·filing 1975–2022
91Inventor score
Files withDAIKIN IND LTD5ISHIHARA MINING & CHEMICAL CO2MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2OMRON TATEISI ELECTRONICS CO2CATALYTICA INC1
Top patents by PatentIndex Score
13 records- 0191US11994127B2Multistage compression systemDAIKIN IND LTD·Filed 2019·Granted May 28, 2024·4 cites·22 claims
- 0290US11428225B2Multistage compression systemDAIKIN IND LTD·Filed 2019·Granted Aug 30, 2022·4 cites·11 claims
- 0386US11428226B2Multistage compression systemDAIKIN IND LTD·Filed 2019·Granted Aug 30, 2022·2 cites·13 claims
- 0486US11415342B2Multistage compression systemDAIKIN IND LTD·Filed 2019·Granted Aug 16, 2022·3 cites·9 claims
- 0583US5952535ASelective catalytic conversion of a C9 aromatic feedstock containing substantial amounts of ethyl substituted aromatic components to a product rich in toluene and/or xylenesCATALYTICA INC·Filed 1996·Granted Sep 14, 1999·29 cites·11 claims
- 0669US4496806AElectric contact switching deviceOMRON TATEISI ELECTRONICS CO·Filed 1983·Granted Jan 29, 1985·14 cites·20 claims
- 0768US4691767AHeat exchangerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1985·Granted Sep 8, 1987·29 cites·20 claims
- 0868US4014976AProcess for production of titanium tetrachlorideISHIHARA MINING & CHEMICAL CO·Filed 1976·Granted Mar 29, 1977·17 cites·12 claims
- 0964US6734978B2Profile measuring method and measurement apparatus using interference of lightPRESIDENT OF KANAZAWA UNIVERSI·Filed 2002·Granted May 11, 2004·14 cites·15 claims
- 1064US4715437AHeat exchangerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1986·Granted Dec 29, 1987·26 cites·2 claims
- 1153US12049888B2CompressorDAIKIN IND LTD·Filed 2022·Granted Jul 30, 2024·0 cites·8 claims
- 1234US3991157AProcess for producing titanium tetrachlorideISHIHARA MINING & CHEMICAL CO·Filed 1975·Granted Nov 9, 1976·4 cites·9 claims
- 1332USRE34642EElectric contact switching deviceOMRON TATEISI ELECTRONICS CO·Filed 1992·Granted Jun 21, 1994·2 cites·21 claims
Join the waitlist — get patent alerts
Get an alert when Masaaki Adachi files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →