Matsui; Akira

Follow

Organization

Kyoto, JP

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Bearing for high-speed rotating equipment
- Patent number 5,918,986
- Issue date Jul 6, 1999
- Matsui; Akira
- Akira Matsui
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Production process of porous retainer for rolling bearing
- Patent number 5,900,197
- Issue date May 4, 1999
- Matsui; Akira
- Akira Matsui
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Odontotherapeutic hand piece
- Patent number 5,772,436
- Issue date Jun 30, 1998
- Matsui; Akira
- Akira Matsui
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Trademarklast 30 trademarks