Akihiko Konno

Follow

Person

Ibaraki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Electronic engine control apparatus
- Patent number 4,309,759
- Issue date Jan 5, 1982
- Hitachi, Ltd.
- Hiroastu Tokuda
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Electronic engine control apparatus having arrangement for varying...
- Patent number 4,276,602
- Issue date Jun 30, 1981
- Hitachi, Ltd.
- Sanshiro Obara
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS