1
Futagawa Jun, Aramata Akifumi, Himeshima Kenji, Kawashima Akimori, Itagaki Toyoo, Fukuda Yoshizumi: Constant-pressure infusion pump. Nissho, Mitsubishi Steel Mfg, March 14, 1995: JP1995-067957

PURPOSE: To provide an expendable infusion pump having a simple structure at a low cost by setting the rotation torque of a screwing mechanism and a spring winding drum advancing a gasket from the base end section of a liquid medicine container to the tip side to protrude a liquid medicine constant ...


2
Kawashima Akimori, Fukuda Yoshizumi, Itagaki Toyoo, Ohara Mitsuo: Rope connecting method to water surface floating body and connecting device. Mitsubishi Steel Mfg, April 16, 1996: JP1996-099688

PURPOSE: To allow a rope to be easily bound to a small hole provided at a water surface floating body by passing the tip of the rope through the small hole, turning it around, and connecting a connecting piece at the tip of the rope in the detachable state to a connecting utensil fitted in the state ...


3
Futagawa Jun, Aramata Akifumi, Himeshima Kenji, Kawashima Akimori, Itagaki Toyoo, Fukuda Yoshizumi: Automatic injector. Nissho, Mitsubishi Steel Mfg, May 30, 1995: JP1995-136263

PURPOSE: To provide an inexpensive automatic injector which is compact, does not occupy space for storage and is capable of stably injecting a liquid chemical to a human body by easy operation. CONSTITUTION: This injector is composed of an injection cylinder 1, a plunger 2 mounted freely slidably in ...


4
Futagawa Jun, Aramata Akifumi, Himeshima Kenji, Kawashima Akimori, Itagaki Toyoo, Fukuda Yoshizumi: Fixed pressure liquid chemical injecting pump. Nissho, Mitsubishi Steel Mfg, April 18, 1995: JP1995-100206

PURPOSE: To provide a liquid chemical injecting pump which is low in cost, is simple in construction, is suitable for throw-away use and is capable of quantitatively discharging a liquid chemical stably over a long period of time. CONSTITUTION: This injecting pump has a driving device for pressing a ...