Hiromichi Oba

Follow

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Rotary machine and journal bearing
- Patent number 11,371,388
- Issue date Jun 28, 2022
- MITSUBISHI HEAVY INDUSTRIES MARINE MACHINERY & EQUIPMENT CO., LTD.
- Takaya Futae
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
ROTARY MACHINE AND JOURNAL BEARING
- Publication number 20210199021
- Publication date Jul 1, 2021
- Mitsubishi Heavy Industries, Ltd.
- Takaya Futae
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...