Hiroki Midorikawa

Follow

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Ink jet recording medium
- Patent number 6,767,597
- Issue date Jul 27, 2004
- Seiko Epson Corporation
- Hiroyuki Onishi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Recording medium and ink jet recording method
- Patent number 6,174,611
- Issue date Jan 16, 2001
- Seiko Epson Corporation
- Akio Owatari
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet recording medium
- Patent number 5,928,787
- Issue date Jul 27, 1999
- Seiko Epson Corporation
- Akio Owatari
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
Ink jet recording medium
- Publication number 20010015745
- Publication date Aug 23, 2001
- Seiko Epson Corporation
- Hiroyuki Onishi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS