Toshio Kawasaki

Follow

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Tea manufacturing process
- Patent number 5,922,380
- Issue date Jul 13, 1999
- Ito En, Ltd.
- Takanobu Takihara
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Product and method for inhibiting caffeine stimulation with theanine
- Patent number 5,501,866
- Issue date Mar 26, 1996
- Ito En, Ltd.
- Takami Kakuda
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE