1
Yoshinori Morita, Hiroshi Inoue, Kenji Fujiyoshi: Ethylene copolymers. Mitsui Petrochemical, Sherman & Shalloway, May 27, 1980: US04205021 (141 worldwide citation)

A copolymer consisting essentially of ethylene and an .alpha.-olefin with 5 to 18 carbon atoms, said copolymer having


2
Koji Horimoto, Yoshinori Morita: Absorbent web structure. Mitsui Petrochemical, Sherman and Shalloway, April 7, 1987: US04655877 (30 worldwide citation)

An absorbent web structure composed of a mixture of 5 to 50% by weight of short fibers of a thermoplastic resin rendered hydrophilic with a surface-active agent and 95 to 50% by weight of cellulosic fibers, said thermoplastic short fibers being melt-bonded to impart self-supporting property to the w ...


3
Yoshinori Morita, Akifumi Kato, Ryoichi Yamamoto: Multi-step gas-phase polymerization of olefins. Mitsui Petrochemical, Sherman & Shalloway, July 6, 1982: US04338424 (30 worldwide citation)

In a process for polymerizing olefins in the gaseous phase in a first gas-phase polymerization zone and a second gas-phase polymerization zone, which are provided independently from each other, in the presence of a catalyst composed of a transition metal catalyst component and an organometallic comp ...


4
Yoshinori Morita, Akinori Toyota, Norio Kashiwa: Process for preparing low density ethylene copolymers. Mitsui Petrochemical, Sherman & Shalloway, November 3, 1981: US04298713 (29 worldwide citation)

A process for producing an ethylene copolymer having a density of from 0.900 to 0.945 g/cm.sup.3 by copolymerizing in two steps a predominant amount of ethylene with a minor amount of an alpha-olefin containing at least 3 carbon atoms at room temperature to not more than about 100.degree. C. under a ...


5
Takehiro Shibuya, Yoshinori Morita, Akira Matsui: No alkali containing biocompatible glass ceramic with apatite, wollastonite and diopside crystals mixed. Nippon Electric Glass Company, Hopgood Calimafde Kalil Blaustein & Judlowe, November 8, 1988: US04783429 (26 worldwide citation)

A biocompatible glass ceramic comprises, by weight, 7-16% MgO, 20-45% CaO, 41-50% SiO.sub.2, 8-30% P.sub.2 O.sub.5, 0-5% B.sub.2 O.sub.3, 0-5% F.sub.2, and 0-10% Al.sub.2 O.sub.3, and has a crystal structure where a number of fine crystals of apatite, wollastonite, and diopside are densely dispersed ...


6
Akira Matsui, Fuminori Satoji, Yoshinori Morita, Shigeo Kobayashi: Odontotherapeutic hand piece. Akira Matsui, J Morita Manufacturing, NTN Corporation, Koda & Androlia, June 30, 1998: US05772436 (20 worldwide citation)

An odontotherapeutic hand piece is formed of a head portion, a handle portion connected to the head portion and a coupling portion arranged in continuation with the handle portion. A rotary member provided with turbine blades is accommodated in the head portion. The odontotherapeutic hand piece has ...


7
Norio Kashiwa, Yoshinori Morita, Michiharu Suga: Process for producing random ethylene terpolymer. Mitsui Petrochemical, Sherman & Shalloway, March 20, 1984: US04438243 (20 worldwide citation)

A process for producing a random terpolymer of ethylene and alpha-olefins having at least 3 carbon atoms in the presence of a catalyst composed of (1) a titanium catalyst component containing at least magnesium and titanium and (2) an organoaluminum catalyst component in a hydrocarbon solvent at a t ...


8
Yoshinori Morita, Shinzi Hayata, Akifumi Kato, Hideo Nara, Tohru Watanabe: Process for multi-step gas-phase polymerization of olefins. Mitsui Petrochemical, Sherman & Shalloway, June 28, 1983: US04390669 (18 worldwide citation)

In a process for polymerizing olefins in the gaseous phase in a first gas-phase polymerization zone and a second gas-phase polymerization zone, which are provided independently from each other, in the presence of a catalyst composed of a transition metal catalyst component and an organometallic comp ...


9
Akira Matsui, Yoshinori Morita: Small handpiece with fluid driven turbine. J Morita Mfg, Koda and Androlia, October 8, 1996: US05562446 (18 worldwide citation)

A small handpiece with a fluid driven turbine is composed of a head portion and a neck portion connected continuously to the head portion. The head portion has a head defining a chamber therein, turbine blades mounted on a turbine rotor shaft and arranged within the chamber and the turbine rotor sha ...


10
Yoshinori Morita, Norio Kashiwa: Process for polymerizing olefins and catalyst therefor. Mitsui Petrochemical, Sherman & Shalloway, January 19, 1982: US04311817 (15 worldwide citation)

A process for polymerizing or copolymerizing an .alpha.-olefin in the presence of a catalyst composed of (A)' a transition metal catalyst component resulting from supporting a halogen-containing transition metal compound on spray-dried solid spherical particles of a magnesium compound and (B)' an or ...