Inventor · disambiguated record
Akira Ohtsuki
Also filed as: OHTSUKI AKIRA
7 granted patents·111 citations·filing 1981–2001
86Inventor score
Top patents by PatentIndex Score
7 records- 0177US4747755ACapacity control device for a screw compressorDAIKIN IND LTD·Filed 1985·Granted May 31, 1988·31 cites·5 claims
- 0273US4526837AMagnetic recording mediumTOYO INK MFG CO·Filed 1981·Granted Jul 2, 1985·28 cites·6 claims
- 0370US6554542B2Stress transmission device, and structure and method of constructing the sameSHIMIZU CONSTRUCTION CO LTD·Filed 2001·Granted Apr 29, 2003·20 cites·10 claims
- 0446US4708909ARadiation-curable, magnetic coating material and magnetic recording medium using the sameTOYO INK MFG CO·Filed 1982·Granted Nov 24, 1987·6 cites·4 claims
- 0542US4484872AGloboid-worm machine with tapered screw clearance near high pressure end sealOMPHALE SA·Filed 1983·Granted Nov 27, 1984·10 cites·2 claims
- 0638US5896751AAir conditioner having humidifying functionSHARP KK·Filed 1997·Granted Apr 27, 1999·13 cites·12 claims
- 0734US5654845ACassette tape playerALPINE ELECTRONICS INC·Filed 1996·Granted Aug 5, 1997·3 cites·21 claims
Join the waitlist — get patent alerts
Get an alert when Akira Ohtsuki 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 →