1
Tomonori Takahashi, Naoyuki Ogawa, Toshihiro Yoshida, Yuji Katsuda: NOx sensor. NGK Insulators, Parkhurst Wendel & Burr L, January 6, 1998: US05705129 (24 worldwide citation)

An NOx sensor has the sensor element made of an oxide, the resistance of which is varied in response to an NOx component in a gas to be measured, and a measuring portion for measuring a resistance variation of the sensor element and for detecting an NOx concentration in the gas to be measured. A cat ...


2
Masaaki Sano, Katsuya Mitsuoka, Makoto Morijiri, Shinji Narishige, Masanobu Hanazono, Toshihiro Yoshida: Thin film magnetic head having magnetic film of Co-Ni-Fe alloy. Hitachi, Antonelli Terry & Wands, October 25, 1988: US04780781 (24 worldwide citation)

A thin film magnetic head comprising a lower magnetic film, an upper magnetic film which is formed over the lower magnetic film and in which one end is come into contact with one end of the lower magnetic film and the other end faces the other end of the lower magnetic film through a magnetic gap an ...


3
Shinji Narishige, Tsuneo Yoshinari, Mituo Sato, Masayuki Takagi, Toshihiro Yoshida: Thin film magnetic head. Computer Basic Technology Research Assoc, Antonelli Terry & Wands, May 7, 1985: US04516180 (21 worldwide citation)

A thin film magnetic head comprises an upper magnetic film and a lower magnetic film which cooperate to constitute a magnetic circuit including a magnetic gap, and a coil conductor film constituting a coil having a predetermined number of turns and extending between the upper and the lower magnetic ...


4
Akio Enomoto, Kenji Kawamura, Kenshin Kitoh, Toshihiro Yoshida, Hiroshi Nemoto, Shinji Otsubo: Lithium secondary cell and assembly thereof. NGK Insulators, Burr & Brown, January 18, 2005: US06844110 (19 worldwide citation)

To provide a lithium secondary cell, which is excellent in productivity since a cell structure is simple and easy for assembly. Provided is a lithium secondary cell having: an internal electrode body including a positive electrode plate, a negative electrode plate, the positive electrode plate and t ...


5
Shinji Narishige, Tsuneo Yoshinari, Mituo Sato, Masayuki Takagi, Sadanori Nagaike, Toshihiro Yoshida, Katsuya Mitsuoka: Thin film magnetic head. Computer Basic Technology Research Association, Antonelli Terry & Wands, December 2, 1986: US04626947 (18 worldwide citation)

A thin film magnetic head comprises a lower magnetic member and an upper magnetic film which constitute a magnetic circuit having a magnetic gap at a predetermined location, and a conductor film forming a coil which intersects the magnetic circuit. At least the upper magnetic film has a magnetostric ...


6
Hiroshi Nemoto, Shinji Ohtubo, Toshihiro Yoshida: Lithium secondary battery with sealed casing members. NGK Insulators, Burr & Brown, October 22, 2002: US06468692 (14 worldwide citation)

A lithium secondary battery contains an electrode body obtained by winding a positive electrode and a negative electrode via a separator, a non-aqueous electrolytic solution, and a battery case accommodating the electrode body and the non-aqueous electrolytic solution. A lid and a metal foil are adh ...


7
Tomonori Takahashi, Toshihiro Yoshida, Takao Murase, Nobuhide Kato, Yuji Katsuda: Apparatus and method for measuring concentrations of gas components. NGK Insulators, Parkhurst Wendel & Burr L, February 11, 1997: US05602326 (11 worldwide citation)

A metal oxide semiconductor element is arranged in a measuring chamber in which an atmosphere is introduced. A resistance of the metal oxide semiconductor element is varied corresponding to a concentration of a specific gas component. An oxygen pump, having a solid-electrolyte element with an oxygen ...


8
Mitsuo Matsumura, Hideo Yamamoto, Keitaro Fukui, Toshihiro Yoshida, Yoshinobu Okayasu, Kunio Asai, Osamu Nakamura: Method of making graded junction containing amorphous semiconductor device. Toa Nenryo Kogyo, Sughrue Mion Zinn Macpeak and Seas, May 3, 1988: US04742012 (11 worldwide citation)

This invention discloses a new semiconductor device having no step type p-i-n juctions but rather has a graded p-i-n juction. The semiconductor device shows a high photoelectric conversion efficiency, and since said device can be produced easily with good reproducibility by a plasma discharge method ...


9
Toshihiro Yoshida, Naoyuki Ogawa, Tomonori Takahashi, Shinji Ohtsubo: Apparatus for sensing low concentration NOx, chamber used for apparatus for sensing low concentration NOx; gas sensor element and method of manufacturing the same; and ammonia removing apparatus and NOx sensor utilizing this apparatus. NGK Insulators, Wall Marjama Bilinski & Burr, April 4, 2000: US06044689 (10 worldwide citation)

The disclosed apparatus for sensing low concentration NOx in a measurement gas especially in the atmosphere has at least a sensor element made of an oxide arranged in a flow path of the measurement gas, the resistance of the sensor element varying in response to changes in NOx concentration in the m ...


10
Masaaki Sano, Takao Imagawa, Kouichi Nishioka, Shinji Narishige, Masanobu Hanazono, Takashi Onishi, Toshihiro Yoshida: Quarternary amorphous magnetic alloy thin film and magnetic head including same. Hitachi, Antonelli Terry Stout & Kraus, July 24, 1990: US04943883 (10 worldwide citation)

A thin film magnetic head provided with a first and a second thin film made of a magnetic material, disposed so as to form a closed magnetic circuit; and an intermediate film made of a non-magnetic material, disposed between the first and the second thin films so as to form a magnetic gap at a part ...



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