Kabushiki Kaisha Wako Sangyo

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Patents Grantslast 30 patents

Information Patent Grant
Cargo handling apparatus for cold storage holds of fishing vessels
- Patent number 5,156,512
- Issue date Oct 20, 1992
- Nippon Suisan Kaisha, Ltd.
- Kazuo Suzuki
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Mechanically secured wool filter cartridge
- Patent number 5,006,242
- Issue date Apr 9, 1991
- Wako Sangyo Kabushiki Kaisha
- Mikio Sato
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
System for detecting a transfer of an article
- Patent number 4,818,973
- Issue date Apr 4, 1989
- Kabushiki Kaisha Wako Sangyo
- Masami Yamakawa
- G08 - SIGNALLING