Yoshihiro Suzuki, Hiroo Kinoshita, Naomi Akasaka: Catalyst for purifying exhaust gas and the process for manufacturing thereof. Toyota Jidosha Kogyo Kabushiki Kaisha, Oblon Fisher Spivak McClelland & Maier, June 23, 1981: US04274981 (74 worldwide citation)

A catalyst for purifying exhaust gas composed of a catalyst carrier coated with a metal oxide material containing a spinel metal oxide of the formula: MAl.sub.2 O.sub.4 wherein M is Sr, Mg, Cu, Mn, Mo, Zn, Fe, Co or Ni the metal oxide coated carrier further being coated with rhodium and platinum and ...

Kiyohiko Oishi, Yoshihiro Suzuki, Kiyoshi Kobashi, Shinichi Matsumoto, Takashi Yoshida, Takeshi Kogiso: Method of and apparatus for reducing emitted amount of particulates contained in exhaust gas of diesel engine. Toyota Jidosha Kogyo Kabushiki Kaisha, Kabushiki Kaisha Toyota Chuo Kenkyusho, Parkhurst & Oliff, September 20, 1983: US04404795 (72 worldwide citation)

This invention provides improvements in method of and apparatus for reducing an emitted amount of particulates by collecting the particulates contained in the exhaust gas from a diesel engine by a trapper. According to the invention, firstly, an excess amount of the particulates which have adhered t ...

Satoru Ogihara, Mitsuru Ura, Yoshihiro Suzuki: Multilayer circuit board. Hitachi, Craig and Antonelli, November 10, 1981: US04299873 (66 worldwide citation)

A multilayer circuit board obtained by laminating and bonding a plurality of ceramic substrates, each substrate having holes therein and a conductive circuit pattern on at least one surface thereof, and bonding layers between each ceramic substrate, said bonding layers containing an organic or inorg ...

Yoshihiro Suzuki, Hiroo Kinoshita, Masayasu Sato, Masanori Ohara: Monolithic catalyst for exhaust gas purification. Toyota Jidosha Kogyo Kabushiki Kaisha, Cataler Industrical, Oblon Fisher Spivak McClelland & Maier, July 9, 1985: US04528279 (52 worldwide citation)

A monolithic catalyst, for the purification of exhaust gases from an internal combustion engine, comprising: an inert carrier; a film of alumina and rare earth oxides coated onto the surface of said inert carrier, wherein Ce and La are present in said film at an atomic ratio of Ce/La of 0.05-0.3 and ...


Hiroo Kinoshita, Yoshihiro Suzuki, Shoji Saruhashi, Masayasu Sato: Exhaust gas purifying catalyst. Toyota Jidosha Kogyo Kabushiki Kaisha, Cataler Industrial, Stevens Davis Miller & Mosher, January 18, 1983: US04369132 (45 worldwide citation)

Exhaust gas purifying catalyst characterized in that a carrier carries as the catalytic elements, a Pt-family element or elements containing over 50 weight % of Pt and an alkaline metal in proportions of 0.001.about.1 mole per 1 kg of catalyst; or the carrier carries Ce additionally.

Tetsuya Kawakami, Yoshihiro Suzuki, Satoshi Kitajima, Atsushi Nakamura: Apparatus and method for flow control. Matsushita Electric Industrial, Connolly Bove Lodge & Hutz, February 20, 2007: US07180857 (28 worldwide citation)

In flow control apparatus formed of a network of switching hubs in a hierarchy configuration for performing data packet transfer within each of a plurality of respectively separate groups of terminals, based on use of group identifiers contained in the data packets, occurrence of congestion of the o ...

Yoshihiro Suzuki, Shuichi Nakagawa, Nobuhisa Kawamura, Shuichi Kurihara, Osamu Sakuma, Masahiro Ito: Interactive graphic system. Yokogawa Hokushin Electric, Parmelee Bollinger & Bramblett, March 6, 1984: US04435772 (26 worldwide citation)

An interactive graphic system is provided which introduces drawing data step by step in the form of interaction to describe figures, characters, numerical figures or the like with the aid of a microcomputer. The interactive graphic system consists of a keyboard for introducing drawing data, a plotte ...

Yoshihiro Suzuki, Toshinari Takada, Masahiro Suzuki, Haruo Akahoshi, Akira Nagai, Akio Takahashi, Shigeo Amagi, Toshikazu Narahara, Motoyo Wajima, Kiyonori Kogawa: Circuit board and process for producing the same. Hitachi, Antonelli Terry Stout & Kraus, June 4, 1991: US05021296 (26 worldwide citation)

A circuit board, which comprises an insulating substrate, a copper wiring having a coarsely roughened surface provided on the insulating substrate, and a copper oxide-reduced layer provided on the coarsely roughened surface of the copper wiring and formed by reduction of copper oxide and electroless ...

Yasutoshi Kurihara, Yoshihiro Suzuki, Michio Ooue, Hiroaki Hachino, Mitsuo Yanagi: Insulated type semiconductor devices. Hitachi, Antonelli Terry & Wands, December 3, 1985: US04556899 (21 worldwide citation)

In an insulated type semiconductor device, a metal member is disposed between an insulating member and a circuit element which includes a semiconductor substrate. The metal member is a composite metal member having at least two different kinds of metal layers bonded to each other. In a preferred emb ...