Kunimasa Tsuchiya

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for measuring instantaneous power generated by a leg extendi...
- Patent number 5,401,224
- Issue date Mar 28, 1995
- Combi Corporation
- Kunimasa Tsuchiya
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Leg extension apparatus with pivotal foot section for measuring ins...
- Patent number 5,277,674
- Issue date Jan 11, 1994
- Combi Corporation
- Kunimasa Tsuchiya
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus for measuring instantaneous power by leg-stretching power
- Patent number 5,260,870
- Issue date Nov 9, 1993
- Combi Corporation
- Kunimasa Tsuchiya
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Handle for an ergometer or the like
- Patent number 4,653,745
- Issue date Mar 31, 1987
- Combi Co., Ltd.
- Shinroku Nakao
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Caster with an oscillation stopping mechanism
- Patent number 4,575,896
- Issue date Mar 18, 1986
- Combi Co., Ltd.
- Shinroku Nakao
- B60 - VEHICLES IN GENERAL