1
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
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 ...


3
Shohei Tamura, Mizuka Sano, Hiroo Inokuchi, Koshiro Toriumi, Naoki Sato: Method for producing a carbon filament and derivatives thereof. Shohei Tamura, Finnegan Henderson Farabow Garrett & Dunner, March 6, 1984: US04435375 (20 worldwide citation)

A novel type of carbon filaments grow from a purified graphite material when the purified graphite material is heated in a plasma. The carbon filaments thus obtained can be converted into softer graphite filaments. Both the carbon filaments and the graphite filaments as such are extremely useful due ...