Inventor · disambiguated record
Makio Tsubota
Also filed as: TSUBOTA MAKIO
12 granted patents·648 citations·filing 1986–2000
94Inventor score
Files withKOMATSU MFG CO LTD12
Top patents by PatentIndex Score
12 records- 0196US6347521B1Temperature control device and method for manufacturing the sameKOMATSU MFG CO LTD·Filed 2000·Granted Feb 19, 2002·270 cites·17 claims
- 0294US4836057AMethod of controlling speed change clutches in a transmissionKOMATSU MFG CO LTD·Filed 1986·Granted Jun 6, 1989·56 cites·8 claims
- 0392US5035312AApparatus for controlling hydraulic pressure for clutchKOMATSU MFG CO LTD·Filed 1987·Granted Jul 30, 1991·41 cites·8 claims
- 0491US5573473AApparatus and method for controlling lock-up clutchKOMATSU MFG CO LTD·Filed 1995·Granted Nov 12, 1996·50 cites·15 claims
- 0591US5168973AApparatus for controlling hydraulic pressure for clutchKOMATSU MFG CO LTD·Filed 1991·Granted Dec 8, 1992·45 cites·13 claims
- 0685US5740315AFluid heating apparatusKOMATSU MFG CO LTD·Filed 1993·Granted Apr 14, 1998·60 cites·15 claims
- 0782US5113720AApparatus for controlling gear boxKOMATSU MFG CO LTD·Filed 1988·Granted May 19, 1992·32 cites·11 claims
- 0881US5209141AApparatus for controlling gear boxKOMATSU MFG CO LTD·Filed 1992·Granted May 11, 1993·33 cites·10 claims
- 0977US5417622AApparatus for controlling lock-up clutchKOMATSU MFG CO LTD·Filed 1988·Granted May 23, 1995·23 cites·10 claims
- 1066US5038286AMethod for controlling transmission systemKOMATSU MFG CO LTD·Filed 1990·Granted Aug 6, 1991·22 cites·4 claims
- 1152US4993285AMethod and apparatus for controlling speed changing unitKOMATSU MFG CO LTD·Filed 1988·Granted Feb 19, 1991·12 cites·11 claims
- 1233US5092200AMethod and apparatus for controlling speed changing unitKOMATSU MFG CO LTD·Filed 1990·Granted Mar 3, 1992·4 cites·4 claims
Join the waitlist — get patent alerts
Get an alert when Makio Tsubota 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 →