1
Yasushi Nakagawa, Takashi Ito: Chemically modified protein with polyethyleneglycol. Takeda Chemical, Wegner & Bretschneider, December 13, 1988: US04791192 (352 worldwide citation)

The chemically modified protein of the present invention has a strong islet-activating activity and is lower in various side effects than non-modified IAP, so that it may be employed as a prevention and therapeutic drug for diabetes.


2
Eizi Hiramatsu, Yasushi Nakagawa, Hidenori Sato: Device for preventing evaporative fuel loss. Toyota Jidosha Kogyo Kabushiki Kaisha, Nippon Denso Kabushiki Kaisha, Armstrong Nikaido Marmelstein & Kubovcik, January 5, 1982: US04308840 (38 worldwide citation)

A device for preventing evaporative fuel loss comprising a casing which accommodates fuel gas absorbing agents. The casing is divided into three slender compartments by means of two partitions. A flow-in chamber is disposed at the entrance of the first compartment and is communicated with a fuel tan ...


3
Ichiro Suzuki, Yasushi Nakagawa, Naoto Kitagawa: Steering assembly supporting device of a motor vehicle. Toyota Jidosha Kogyo Kabushiki Kaisha, Parkhurst & Oliff, February 21, 1984: US04432565 (27 worldwide citation)

A steering assembly supporting device comprising a steering assembly supporting body spaced from and extending in parallel to the cowl inner panel. The steering assembly supporting body comprises a hollow tubular portion and a hollow expanding portion having a cross-sectional area which is larger th ...


4
Eizi Hiramatu, Yasushi Nakagawa, Hidenori Sato, Shigeru Yoshida: Device for controlling evaporative emission from an automobile. Toyota Jidosha Kogyo Kabushiki Kaisha, Nippon Denso Kabushiki Kaisha, Aisan, Armstrong Nikaido Marmelstein & Kubovcik, May 25, 1982: US04331120 (16 worldwide citation)

A device for controlling evaporative emission from an automobile, which device comprises, a casing accommodating fuel gas absorbing agents, a tank port adapted to communicate with a fuel tank of the automobile and having a first check valve for permitting the flow of fuel gas from the fuel tank into ...


5
Yoshiaki Uda, Takako Yamauchi, Yasushi Nakagawa, Toshihiro Ishiguro, Masahide Oka, Takamasa Yamaguchi, Ikuo Nogami: Composition containing a water-insoluble or slightly water-soluble compound with enhanced water-solubility. Takeda Chemical, Wenderoth Lind & Ponack L, November 24, 1998: US05840881 (16 worldwide citation)

A composition is disclosed comprising a water-insoluble or slightly water-soluble compound and a branched cyclodextrin-carboxylic acid. The branched cyclodextrin-carboxylic acid significantly increases the water-solubility of the compound. Also disclosed is a method of enhancing water-solubility of ...


6
Shigeyuki Takada, Yasushi Nakagawa, Susumu Iwasa: Substained release microcapsule of physiologically active compound which is slightly water soluble at pH 6 to 8. Takeda Chemical, Fitzpatrick Cella Harper & Scinto, September 5, 2000: US06113941 (15 worldwide citation)

A pharmaceutical preparation is provided by a microcapsule containing a physiologically active substance which is water-soluble only at a pH of about 3 or below, and a polymer which is biodegradable upon oral administration. A process for producing the microcapsule is also provided.


7
Kazuo Yamashita, Yasushi Nakagawa, Akira Yamada: Amplifier with feedforward loops for rejecting non-linear distortion. Japan Radio, Oliff & Berridge, January 9, 2001: US06172560 (13 worldwide citation)

An amplifier with feedforward loops for rejecting non-linear distortion and control circuitry for such amplifier and employing a distortion compensation method. A signal from a dominant path is input into a synchronizing detector via an ALC circuit as a reference signal. Using this reference signal, ...


8
Yasushi Nakagawa, Noboru Ishikawa, Ichiro Kusakari, Takahiro Nagaoka, Shuichi Ishii, Atsushi Matsuoka: Reinforcement binding machine, reel, and method of detecting rotation of reel. Max Kabushiki Kaisha, Buchanan Ingersoll & Rooney PC, May 31, 2011: US07950421 (8 worldwide citation)

A reinforcement binding machine capable of detecting, by the rotation of a reel, that wire on the reel is consumed and the reel, the reinforcement binding machine wherein an interrupter is installed in the cassette case of a binding machine body, a cover is rotatably held on a reel mounting shaft, a ...


9
Takashi Matsukawa, Yuuki Tanaka, Tomoyuki Shinohara, Shigeru Ashida, Yasushi Nakagawa, Shou Ueda: Harness-integrated slide hinge and sliding-type electronic apparatus. Fujikura, Sughrue Mion PLLC, May 1, 2012: US08169794 (5 worldwide citation)

A harness-integrated slide hinge is provided that connects between a plurality of casings having circuits therein while allowing the casings to move relatively. The harness-integrated slide hinge includes: a first sliding plate fitted to the one casing; a second sliding plate fitted to the other cas ...


10
Yasushi Nakagawa, Noboru Ishikawa, Ichiro Kusakari: Reinforcement binding machine and reel used for the machine. Max Kabushiki Kaisha, Buchanan Ingersoll & Rooney PC, April 17, 2007: US07204276 (4 worldwide citation)

A reinforcement binding machine and a reel used for the machine capable of solving such a problem that wire comes out of the flange of the reel whereby wire feeding is disabled, wherein a recessed part (42A) is steppingly provided at the opening edge part of a cassette case (40), the flange of the c ...