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Shohei Tamura, Sadamitsu Sasaki, Masao Abe, Hitoshi Nakazawa, Hisashi Ichinose, Keiji Nakamoto, Satoshi Yumoto: Electroconductive organic polymer and method for producing the same. Nitto Electric Industrial, Sughrue Mion Zinn Macpeak and Seas, October 7, 1986: US04615829 (43 worldwide citation)

An electroconductive organic polymer exhibiting outstanding electroconductivity is described, containing an electron acceptor as a dopant, and having electroconductivity of not less than 10.sup.-6 S/cm, substantially comprising a linear polymer having as a main repeating unit thereof a quinonediimin ...


2
Akio Iwama, Yasuo Kihara, Masao Abe: Selective permeable membrane and process for preparing the same. Nitto Electric Industrial, Sughrue Rothwell Mion Zinn and Macpeak, December 23, 1980: US04240914 (41 worldwide citation)

A selective permeable membrane having self-supporting property which comprises a polyimide polymer consisting essentially of a repeating unit of the formula: ##STR1## wherein R is a divalent organic group, and a process for preparing the same.


3
Akira Ohtani, Masao Abe, Hiroyuki Higuchi: Conducting organic polymer battery. Nitto Electric Industrial, Sughrue Mion Zinn Macpeak & Seas, September 26, 1989: US04869979 (37 worldwide citation)

A conducting organic polymer battery is disclosed, which comprises a cathode comprising a conducting organic polymer doped with a polymer anion having a number of anionic groups in the molecule thereof, an anode comprising a metal having a redox potential lower than that of the conducting organic po ...


4
Masao Abe, Keisuke Kii, Yoshihiro Uetani, Akira Ohtani: Solid electrolytic capacitor and process for producing the same. Nitto Denko Corporation, Sughrue Mion Zinn Macpeak & Seas, July 25, 1995: US05436796 (30 worldwide citation)

A solid electrolytic capacitor comprising a film-forming metal, a dielectric oxide film formed thereon, and an electrically conductive composite polymer film formed on the dielectric oxide film as a solid electrolyte,


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Shohei Tamura, Sadamitsu Sasaki, Takeshi Sasaki, Hisashi Ichinose, Keiji Nakamoto, Masao Abe, Hitoshi Nakazawa: Electroconductive porous film and process for producing same. Nitto Electric Industrial, Sughrue Mion Zinn Macpeak & Seas, December 3, 1985: US04556623 (29 worldwide citation)

An electroconductive porous film is described comprising a porous film substrate having deposited thereon an electroconductive organic polymer containing an electron acceptor as a doptant, substantially comprising a linear polymer having as a main repeating unit thereof a quinonediimine structure re ...


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Kanji Takeuchi, Takeshi Sawada, Masao Abe, Masanori Kondo, Jirou Hayashi, Yuuji Hashiba: Electric power steering device. Nippondenso, Cushman Darby & Cushman IP Group of Pillsbury Madison & Sutro, September 22, 1998: US05810111 (25 worldwide citation)

An electric power steering device includes an output shaft connected to a steering mechanism of a steering system for power assisting the steering operation. The EPS includes a motor and a control circuit accommodated in a common motor housing. The motor housing comprises an end frame and a cup-shap ...


8
Masao Abe, Haruo Kawahara, Yoichiro Kogure, Masahiro Maeohmichi, Tetsuo Takeuchi, Norihiko Karashima: Control system of plants by means of electronic computers. Tokyo Denryoku Kabushiki Kaisha, Tokyo Shibaura Denki Kabushiki Kaisha, Stevens Davis Miller & Mosher, May 4, 1982: US04328556 (23 worldwide citation)

In a system of controlling the operation of a plant by using a digital computer, operation control procedures are classified according to various states of the plant process variables. The control procedures comprise essential break points of the plant running, and process controlling operations, pr ...


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Akira Ohtani, Yoshihiro Uetani, Masao Abe, Yasuhito Funada, Keisuke Kii: Process for producing electrically conductive organic polymer composition. Nitto Denko Corporation, Sughrue Mion Zinn Macpeak & Seas, November 26, 1996: US05578249 (22 worldwide citation)

An organic polymer solution composition and a process for producing an electrically conductive organic polymer using the composition are disclosed. The composition comprising in organic polymer having an imino-p-phenylene structural unit represented by formula (I): ##STR1## as the main repeating uni ...


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Masao Abe, Akira Ohtani, Hiroyuki Higuchi, Minoru Ezoe, Shinya Akizuki, Keiji Nakamoto, Keiko Mochizuki, Yasuhiro Umemoto, Michio Umeda: Organic polymer, conducting organic polymer, production methods and uses of the same. Nitto Denko Corporation, Sughrue Mion Zinn Macpeak & Seas, November 23, 1993: US05264552 (22 worldwide citation)

This invention relates to an organic polymer having, as the main repeating unit, the compound represented by the general formula: ##STR1## (wherein, m and n respectively show the molar fraction of quinonediimine structure unit and phenylenediamine structure unit in the repeating unit, and 0