Koichi IWASAKI

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Information processing apparatus, information processing system, in...
- Patent number 11,946,470
- Issue date Apr 2, 2024
- Ebara Corporation
- Keiji Maishigi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Vacuum pump with abatement function
- Patent number 10,641,272
- Issue date May 5, 2020
- Ebara Corporation
- Koichi Iwasaki
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Vacuum pump with abatement function
- Patent number 10,641,256
- Issue date May 5, 2020
- Ebara Corporation
- Hiroki Furuta
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING SYSTEM, IN...
- Publication number 20240077079
- Publication date Mar 7, 2024
- EBARA CORPORATION
- Keiji Maishigi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VACUUM EVACUATION SYSTEM
- Publication number 20200109470
- Publication date Apr 9, 2020
- EBARA CORPORATION
- Masanobu SAITO
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING SYSTEM, IN...
- Publication number 20200109712
- Publication date Apr 9, 2020
- EBARA CORPORATION
- Keiji Maishigi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VACUUM PUMP WITH ABATEMENT FUNCTION
- Publication number 20150260192
- Publication date Sep 17, 2015
- EBARA CORPORATION
- Koichi IWASAKI
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
VACUUM PUMP WITH ABATEMENT FUNCTION
- Publication number 20150260174
- Publication date Sep 17, 2015
- EBARA CORPORATION
- Hiroki FURUTA
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...