1
Yasushi Chatani, Toshio Tsuchikura: Interconnecting toy block arrangement. Kawada, Finkelstein McGuire and Thut, December 22, 1981: US04306373 (54 worldwide citation)

An improved frictional interconnecting toy block arrangement having a hollow body means fabricated of a semi-flexible material such as a blowmolded plastic. The interconnecting of the toy blocks with each other is achieved by female coupler means and male couplers. The male couplers are part of the ...


2
Yasushi Chatani: Toy arrangement with independently rotatable wheel means. Kawada, Finkelstein & Tyson, March 1, 1983: US04375139 (29 worldwide citation)

A rolling toy in substantially permanently assembled form including a body having retaining apertures therein receiving mounting blocks in fastened relation. The blocks include tubular axle members rotatably receiving individual wheels, the latter being held assembled by hub members having shafts re ...


3
Mochizuki Tadao, Kawada Koichi: Contaminated water treating apparatus. SAID Mochizuki by said Kawada, Wenderoth Lind & Ponack, April 15, 1975: US3878097 (28 worldwide citation)

Contaminated water treating apparatus in which contaminated water to be treated is introduced into a tank of the apparatus providing a circulation flow passage for the contaminated water, in which passage a biological oxidation section or sections is provided to improve the purity of the contaminate ...


4
Chikao Kawada, Toshio Tsuchikura: Doll with neck detachably secured between opposed baby means portions. Chikao Kawada, Don B Finkelstein, August 1, 1978: US04103451 (26 worldwide citation)

An articulated toy doll arrangement having a head means, a body means, arm means and leg means, and a neck means interconnecting the head means to the body means, shoulder means interconnecting the arm means to the body means, and hip means interconnecting the leg means to the body means. The mounti ...


5
Iwabuchi Keiji: Articulated doll arrangement. Kawada, Don B Finkelstein, February 17, 1987: US04643691 (24 worldwide citation)

An articulated doll arrangement having a head, a body, arms, upper legs, lower legs and hands. The parts of the articulated doll are interconnected to provide simulated anthropomorphic movements between various of the parts. A central connecting member extends through the hollow body means and proje ...


6
Tokuo Takahashi: Toy vehicle and track with track mountable command segments. Kawada, Ladas & Parry, May 15, 1990: US04925424 (21 worldwide citation)

A toy vehicle adapted to run on a track wherein the track defines a preselected pathway with a preselected geometrical configuration. A plurality of motion command modules are mounted at predetermined locations on the track and each motion command module has a detectable motion pattern array and the ...


7
Yasushi Chatani: Block of members having interior interlock means. Kawada, Don B Finkelstein, December 15, 1981: US04305221 (21 worldwide citation)

An improved, frictional, interconnecting toy block arrangement having a body means with walls defining a body cavity. The body means of the block is fabricated of two separate body members coupled together along a median plane. Coupling means are provided on the two body members to retain the two bo ...


8
Yasushi Chatani: Interconnecting toy block arrangement. Kawada, Don B Finkelstein, January 27, 1981: US04246718 (18 worldwide citation)

An improved frictional interconnecting toy block arrangement having a body means with walls defining a body cavity. The interconnection of toy blocks with each other is achieved by a female coupler means extending through the cavity of the body means of the toy block and having an aperture adapted t ...


9
Ohmoto Kazuyuki, Hisaichi Katsuya, Okuma Motohiro, Tanaka Makoto, Kawada Naoki: (Ja) ニトリル化合物およびその化合物を有効成分として含有する医薬組成物, (En) Nitriles and medicinal compositions containing the same as the active ingredient. Ono Pharmaceutical, Ohmoto Kazuyuki, Hisaichi Katsuya, Okuma Motohiro, Tanaka Makoto, Kawada Naoki, OHIE Kunihisa, September 15, 2005: WO/2005/085210 (17 worldwide citation)

(EN) Compounds represented by the general formula (I), salts, solvates, or N-oxides of the same, or prodrugs of them: (I) [wherein Y and Z are each independently N or C; A is a carbocycle or a heterocycle; B is a heterocycle having at least one nitrogen atom; R is hydrogen, a substituent, or the lik ...


10
Tokuo Takahashi: Detachable interconnecting arrangement. Kawada, September 17, 1991: US05048704 (14 worldwide citation)

A detachably coupling device for a detachably coupling two bodies. The detachable coupling device on each of the bodies comprises a magnet movably mounted on the body and having a north pole and a south pole. The strength of the magnetic field existing between the magnets on the first body the secon ...