Hiroyuki Okaniwa

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Fuel dispenser with seismic vibration perception function.
- Patent number 5,735,435
- Issue date Apr 7, 1998
- Tatsuno Corporation
- Kenji Kobayashi
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Fuel delivery display and control system
- Patent number 4,750,130
- Issue date Jun 7, 1988
- Tokyo Tatsuno Co., Ltd.
- Norio Shimamura
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...