Toshio Sugihara

Follow

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method of determination of active ions by electric conductivity and...
- Patent number 6,034,520
- Issue date Mar 7, 2000
- Life Energy Industry Inc.
- Toshio Sugihara
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Polyvinyl alcohol fiber containing tourmaline particles
- Patent number 5,928,784
- Issue date Jul 27, 1999
- Life Energy Industry Inc.
- Toshio Sugihara
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Rayon fiber containing tourmaline particles and method for the prep...
- Patent number 5,863,653
- Issue date Jan 26, 1999
- Life Energy Industry Inc.
- Toshio Sugihara
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Layered fabric mattress
- Patent number 5,787,525
- Issue date Aug 4, 1998
- Life Energy Industry Inc.
- Toshio Sugihara
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Bedding material containing electretic fibers
- Patent number 5,744,222
- Issue date Apr 28, 1998
- Life Energy Industry Inc.
- Toshio Sugihara
- B32 - LAYERED PRODUCTS