Chihiro SAKAI

Follow

Person

Hamamatsu-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Inkjet printer
- Patent number 11,840,065
- Issue date Dec 12, 2023
- Roland DG Corporation
- Chihiro Sakai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet printer
- Patent number 11,660,879
- Issue date May 30, 2023
- Roland DG Corporation
- Chihiro Sakai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printer
- Patent number 11,135,858
- Issue date Oct 5, 2021
- Roland DG Corporation
- Chihiro Sakai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
INK JET PRINTER
- Publication number 20220266608
- Publication date Aug 25, 2022
- Roland DG Corporation
- Chihiro SAKAI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INKJET PRINTER
- Publication number 20200238732
- Publication date Jul 30, 2020
- Roland DG Corporation
- Chihiro SAKAI
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
PRINTER
- Publication number 20200238738
- Publication date Jul 30, 2020
- Roland DG Corporation
- Chihiro SAKAI
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL