1
Miyuki Oikawa, Masami Fukao: Process for producing oxime. Sumitomo Chemical Company, Birch Stewart Kolasch & Birch, January 9, 2007: US07161036 (226 worldwide citation)

A process for producing an oxime is provided, wherein the process comprises the step of reacting a ketone, hydrogen peroxide and ammonia in the presence of a crystalline titanosilicate having MWW structure under the condition that the ammonia concentration in the liquid portion of the reaction mixtu ...


2
Masaaki Hama, Keiichirou Watanabe, Hiroshi Ishimaru: Method for producing endosseous implants. Sumitomo Chemical Company, Birch Stewart Kolasch & Birch, April 4, 1989: US04818559 (168 worldwide citation)

An improved method for producing endosseous implants by thermally spraying a ceramic material onto the surface of a metallic core material having a rough surface, i.e. a maximum surface roughness of 15 to 100 .mu.m, which can produce implants which have excellent characteristics in regard to the met ...


3
Katsuji Ueno, Takashi Maruyama: Resin compositions. Sumitomo Chemical Company, Stevens Davis Miller & Mosher, February 9, 1982: US04315086 (163 worldwide citation)

A resin composition comprising a resin composition comprising 5 to 95% by weight of a polyphenylene oxide and 95 to 5% by weight of a polyamide and 0.01 to 30 parts by weight of a member selected from the group consisting of (A) liquid diene polymers, (B) epoxy compounds and (C) compounds having in ...


4
Hideo Hirohara, Shigeyasu Nabeshima, Masanori Fujimoto, Tsuneyuki Nagase: Enzyme immobilization with pullulan gel. Sumitomo Chemical Company, Stevens Davis Miller & Mosher, January 27, 1981: US04247642 (159 worldwide citation)

Enzymes are immobilized by a process wherein the carrier used for immobilizing is a hydrophilic pullulan gel having a three-dimensionally reticulated structure obtained by the reaction between pullulan and a bifunctional compound capable of forming an ether linkage with the hydroxyl group contained ...


5
Takashi Suzuki, Ichirou Washizaki, Shigeo Umezaki: Sensor apparatus and safety apparatus for protecting approach to machines. Sumitomo Chemical Company, Sughrue Mion PLLC, April 23, 2002: US06376939 (137 worldwide citation)

A sensor apparatus and a safety apparatus which can ensure significantly enhanced safety by monitoring constantly whether the sensor apparatus is operating normally. An auxiliary electrode plate of a small area is disposed in parallel and in opposition to an electrode plate with a short distance the ...


6
Tsuyoshi Nakano, Shuji Doi, Takanobu Noguchi, Toshihiro Ohnishi, Yasushi Iyechika: Organic electroluminescence device. Sumitomo Chemical Company, Stevens Davis Miller & Mosher, May 31, 1994: US05317169 (136 worldwide citation)

Disclosed is an organic electroluminescence device having a light emitting layer or a light emitting layer and a charge transport layer disposed between a pair of electrodes at least one of which is transparent or semi-transparent, the light emitting layer comprising a conjugated polymer having a re ...


7
Nobuo Fukushima, Shuji Kitamura, Kiyohiko Nakae, Tadatoshi Ogawa, Kozo Kotani, Hidekazu Hosono: Low density copolymer composition of two ethylene-.alpha.-olefin copolymers. Sumitomo Chemical Company, Stevens Davis Miller & Mosher, March 20, 1984: US04438238 (130 worldwide citation)

An ethylene-.alpha.-olefin copolymer composition comprising two ethylene-.alpha.-olefin copolymers which are different in density, intrinsic viscosity and the number of short chain branching per 1000 carbon atoms. Extrusion processed materials, injection molded materials and films obtained from said ...


8
Matsuo Takashi, Itaya Nobushige, Okuno Yositosi, Mizutani Toshio, Ohno Nobuo, Kitamura Shigeyoshi: Alpha-cyanobenzyl cyclopropanecarboxylates. Sumitomo Chemical Company, Stevens Davis Miller & Mosher, September 10, 1974: US3835176 (112 worldwide citation)

.alpha.-Cyanobenzyl cyclopropanecarboxylates of the formula, ##SPC1##Wherein A is oxygen atom or methylene group, R.sub.1 and R.sub.2 are respectively hydrogen atom, a halogen atom or a lower alkyl group, R.sub.3 is hydrogen atom or methyl group, R.sub.4 is hydrogen atom, methyl group, phenyl group ...


9
Kanta Urakami, Nobuya Niizaki, Hirofumi Natsume, Masato Arisawa, Harunori Murakami, Yuji Baba: Glass antenna system for automobile. Sumitomo Chemical Company, Nippon Sheet Glass, Woodcock Washburn Kurtz Mackiewicz & Norris, December 16, 1997: US05699071 (92 worldwide citation)

A glass antenna system for an automobile comprises a T-shaped or pi-shaped dynamic impedance matching circuit. Another system comprises an integrated circuit consisting of T-shaped FM and AM matching circuits each connected to a common cable. The T-shaped or pi-shaped matching circuit comprises at l ...


10
Kayoko Ueda, Masaru Honda, Yukio Yasunori: Light control sheet and liquid crystal display device comprising the same. Sumitomo Chemical Company, Sughrue Mion Zinn Macpeak & Seas PLLC, June 16, 1998: US05767935 (89 worldwide citation)

An optical filter for a liquid crystal display device, consisting of a polymer film which has two types of layers having different refractive index which exist alternately in a laminated state, in which a difference of refractive index between two types of layers is in the range between 0.01 and 0.1 ...