Toshiya Sato: Exhaust gas recirculation system for internal combustion engine. Nissan Motor, Foley & Lardner, April 20, 1993: US05203312 (4 worldwide citation)

An exhaust gas recirculation system for an automotive internal combustion engine includes an exhaust gas recirculation control valve disposed in an exhaust gas recirculation passage connecting intake air and exhaust gas passageways of the engine. The exhaust gas recirculation control valve is contro ...

Toshiya Sato: Semiconductor memory device. NEC Corporation, Mason Fenwick & Lawrence, June 28, 1994: US05325333 (4 worldwide citation)

A semiconductor memory device uses a memory cell array having of a plurality of cell array blocks, a redundancy cell array as a replacement for a cell array block containing a faulty memory cell, a replacement-information memory circuit for holding faulty-cell detection information and discriminatio ...

Toshiya Sato, Satoko Tsukada, Hamako Hata, Kenya Ishida: Acne vulgaris treating. Takasago International Corporation, Sughrue Mion Zinn Macpeak & Seas, April 6, 1993: US05200429 (4 worldwide citation)

An acne vulgaris treating and preventing topica, which comprises, as an active ingredient, at least one compound selected from the group consisting of caryophyllene, cedrene, longifolene and thujopsene. The topica exhibits sufficient inhibitory activity on proliferation of Propionibacterium acnes, a ...

Hatsuo Matsumoto, Toru Ito, Masahiro Kondo, Ryutaro Isoda, Toshiya Sato, Tadakuni Sato, Teruhiko Fujiwara, Masayoshi Ishii, Haruki Hoshi: Inductor component containing permanent magnet for magnetic bias and method of manufacturing the same. NEC Tokin Corporation, Frishauf Holtz Goodman & Chick P C, March 23, 2004: US06710693 (4 worldwide citation)

An inductor component contains a drum magnetic core made of a magnetic material having a structure including integrated flanges at both ends of a columnar material, a coil wound around the columnar material in the drum magnetic core and placed between the flanges, and a permanent magnet placed in th ...

Toshiya Sato, Hamako Hata: Acaricidal composition. Takasago International Corporation, Sughrue Mion Zinn Macpeak & Seas, January 19, 1993: US05180586 (3 worldwide citation)

An acaricidal composition is disclosed, comprising one or more compounds selected from among methyl cinnamate, ethyl cinnamate, n-propyl cinnamate, isopropyl cinnamate, n-butyl cinnamate, isobutyl cinnamate, isoamyl cinnamate, n-hexyl cinnamate, allyl cinnamate, cinnamyl acetate, cinnamyl propionate ...

Tomoo Kudo, Junichi Hamada, Toshiya Sato: Cleaning device for use in image forming apparatus. Konica Corporation, Frishauf Holtz Goodman & Woodward, January 3, 1995: US05379100 (3 worldwide citation)

A cleaning device has a plurality of cleaning blades capable of coming into contact with an image carrier; a rotatable supporting shaft on which the blades are affixed; and a blade replacement mechanism that rotates the supporting shaft and thereby replaces the blade that is in contact with the imag ...

Toru Ito, Hatsuo Matsumoto, Teruhiko Fujiwara, Kazuyuki Okita, Toshiya Sato: Inductance component having a permanent magnet in the vicinity of a magnetic gap. NEC Tokin Corporation, Frishauf Holtz Goodman & Chick P C, August 17, 2004: US06778056 (3 worldwide citation)

An inductance component comprises a magnetic core having at least one magnetic gap, means for generating a direct-current biased magnetic field produced by mounting a permanent magnet in the vicinity of a generally closed magnetic circuit which passes through the magnetic gap in the magnetic core or ...

Toshiya Sato, Kenichi Asano, Yuzo Yamaguchi: Growth inhibitor for cariogenic bacteria. Takasago Perfumery, Sughrue Mion Zinn Macpeak & Seas, September 16, 1986: US04612190 (3 worldwide citation)

A growth inhibitor for cariogenic bacteria which comprises containing therein dihydroguaiaretic acid as an active ingredient. In particular, the effect of growth inhibition to Streptococcus mutans RIMD 3125001 strain can be obtained at a concentration of 1/50,000.

Yoshihiro Takemae, Tsutomu Hosoda, Toshiya Sato: High electron mobility transistor circuit. Fujitsu Semiconductor, Fujitsu Patent Center, September 24, 2013: US08541815 (2 worldwide citation)

A transistor circuit includes a first high electron mobility transistor and a second high electron mobility transistor having a negative threshold voltage, wherein a source of the second high electron mobility transistor is coupled to a gate of the first high electron mobility transistor, and a gate ...

Toshiya Sato: Detecting apparatus of engine rotation angle. Nissan Motor, McDermott Will & Emery, January 23, 2001: US06176123 (2 worldwide citation)

In an engine provided with a starter motor for putting the teeth of the starter pinion into the teeth of the ring gear coupled with the crankshaft, the apparatus is intended to detect continuously the rotating direction of the engine in a limited range. A magnetic sensor for outputting a signal depe ...