Inventor
KIKUCHI KOSHIN
JP6 patents
Patents
6 patentsUS5023020AJun 11, 1991
Method for supplying aromas, apparatus therefore and facilities provided with same
SHIMIZU CONSTRUCTION CO LTD163 citations94
US4995765AFeb 26, 1991
Method of collecting wastes and system therefor
SHIMIZU CONSTRUCTION CO LTD68 citations91
US4993882AFeb 19, 1991
Waste collection method
SHIMIZU CONSTRUCTION CO LTD27 citations87
US5000641AMar 19, 1991
Refuse conveyor system
SHIMIZU CONSTRUCTION CO LTD19 citations72
US5046910ASep 10, 1991
Main body structure for underground parking lot and underground parking lot using the structure
SHIMIZU CONSTRUCTION CO LTD6 citations57
US4957190ASep 18, 1990
Apparatus for conveying refuse containers
SHIMIZU CONSTRUCTION CO LTD2 citations55