1
Ohnishi Toshikazu, Yamanobe Masato, Nomura Ichiro, Suzuki Hidetoshi, Banno Yoshikazu, Ono Takeo, Mitome Masanori: Electron-emitting device, method of manufacturing the same and image-forming apparatus.. Canon, June 28, 1995: EP0660357-A1 (104 worldwide citation)

An electron-emitting device comprises a pair of oppositely disposed electrodes and an electroconductive film arranged between the electrodes and including a high resistance region. The high resistance region has a deposit containing carbon as a principal ingredient. The electron-emitting device can ...


2
Isaka Kazuo, Miyazaki Takeshi, Nishimura Matsuomi, Ohnishi Toshikazu, Sakuranaga Masanori, Takayama Hidehito, Tanaka Kazumi, Yagi Takayuki, Yoneyama Yoshito: Sample measuring device and sample measuring system.. Canon, June 9, 1993: EP0545284-A1 (72 worldwide citation)

An injection port for injecting a sample, an accumulation portion for accumulating the injected sample having a reagent carrier enclosed, a flow passage portion, having a light receiving element at a measuring position located halfway thereof, for passing a reaction fluid having reacted with the rea ...


3
Yoshinaga Kazuo, Kurabayashi Yutaka, Ohnishi Toshikazu, Futami Yukiko, Miyazaki Takeshi: Polymeric liquid crystal composition and liquid crystal device.. Canon, November 23, 1988: EP0292244-A2 (33 worldwide citation)

A polymeric liquid crystal composition comprises a polymer mesomorphic compound having an asymmetric carbon atom and a low-molecular weight mesomorphic compound. The composition can be easily formed into a film of a large area, shows a response speed which is not substantially different from that of ...


4
Kishi Fumio, Yamanobe Masato, Tsukamoto Takeo, Ohnishi Toshikazu, Yamamoto Keisuke, Ikeda Sotomitsu, Hamamoto Yasuhiro, Miyazaki Kazuya: Electron-emitting device, electron source and image-forming apparatus as well as method of manufacturing the same. Canon, March 13, 1996: EP0701265-A1 (30 worldwide citation)

An electron-emitting device comprises a pair of electrodes and an electroconductive film arranged between the electrodes and including an electron-emitting region carrying a graphite film. The graphite film shows, in a Raman spectroscopic analysis using a laser light source with a wavelength of 514. ...


5
Yoshinaga Kazuo, Fujiwara Ryoji, Toshida Yomishi, Ohnishi Toshikazu, Sato Koichi, Eguchi Takeo, Shibata Tsuyoshi: Liquid crystal device, display apparatus using same and display method using same.. Canon, November 11, 1992: EP0512397-A2 (19 worldwide citation)

The liquid crystal device is constituted by disposing a display layer between a pair of electrode plates. The display layer comprises a stretched porous polymer film having open pores and a low-molecular weight mesomorphic compound impregnating the polymer film. The display layer further comprises a ...


6
Ohnishi Toshikazu, Yoshinaga Kazuo, Miyazaki Takeshi, Kurabayashi Yutaka: Polymer liquid crystal device.. Canon, December 7, 1988: EP0293911-A2 (19 worldwide citation)

A crosslinked polymer liquid crystal is stretched to provide a polymer liquid crystal layer (5) with a higher degree of uniform alignment than a non-crosslinked polymer liquid crystal. Such a stretched layer of crosslinked polymer liquid crystal (5) is disposed between a pair of substrates (4,12) to ...


7
Miyazaki Takeshi, Oguchi Yoshihiro, Ohnishi Toshikazu, Yoshinaga Kazuo, Kurabayashi Yutaka, Santoh Tsuyoshi: Data recording medium.. Canon, February 8, 1989: EP0302497-A2 (18 worldwide citation)

A data recording medium includes a recording layer which comprises a polymer liquid crystal and a metal chelate compound or soluble large cyclic colorant contained therein. The data recording medium shows a memory characteristic through utilization of phase transition between solid and a liquid crys ...


8
Yoshinaga Kazuo, Suzuki Hidetoshi, Kurematsu Katsumi, Toshida Yomishi, Ohnishi Toshikazu C O Canon Ka, Mitsutake Hideaki, Minoura Nobuo, Sato Koichi, Eguchi Takeo: Liquid crystal device, display apparatus using same and display method using same.. Canon, May 13, 1992: EP0484972-A2 (18 worldwide citation)

A liquid crystal device is constituted by disposing a display layer (106) between a pair of electrode plates (102,102a). The display layer comprises a mesomorphic polymer (105) and a low-molecular weight mesomorphic compound (104). The mesomorphic polymer may preferably be a main chain-type mesomorp ...


9
Isaka Kazuo, Kaneko Shuzo, Mouri Akihiro, Yoshinaga Kazuo, Ohnishi Toshikazu, Kurabayashi Yutaka, Toshida Yomishi, Eguchi Takeo: Optical image recording apparatus.. Canon, July 5, 1989: EP0322903-A2 (15 worldwide citation)

An optical image recording apparatus includes an image holding member comprising a polymer recording layer capable of recording and holding data through heat application, thermal recording means for applying heat to the polymer recording layer, a photosensitive member, and exposure means for recordi ...


10
Tomida Yoshinori C O Canon K K, Kawade Hisaaki C O Canon K K, Niibe Masahito C O Canon K K, Ohnishi Toshikazu C O Canon K, Okamura Yoshimasa C O Canon K: Method of manufacturing electron-emitting device and image-forming apparatus.. Canon, June 28, 1995: EP0660359-A2 (14 worldwide citation)

An electron-emitting device having an electroconductive film including an electron-emitting region and arranged between a pair of electrodes is manufactured by forming an electroconductive film on a substrate and producing an electron-emitting region in the electroconductive film. The electroconduct ...