Moritsugu Morita, Kimiteru Tagawa, Kenji Abe, Naoshi Mineta, Takayuki Kubo, Shigeo Kiba, Etsuo Ohkawado, Kenji Tanabe: Insulating adhesive tape, and lead frame and semiconductor device employing the tape. Mitsui Toatsu Chemicals, Burns Doane Swecker & Mathis, April 11, 1995: US05406124 (214 worldwide citation)

An insulating adhesive tape which comprises a base supporting film and an adhesive layer formed on at least one surface thereof, said adhesive layer being formed of a thermoplastic polymer comprising a thermoplastic polyimide, wherein said thermoplastic polymer has a glass transition temperature ran ...

Kunio Nishihara, Youichi Hosono, Kunihiro Nagamine, Takashi Kayama, Takayuki Ishikawa: Solid printed substrate and electronic circuit package using the same. Mitsui Toatsu Chemicals, Burns Doane Swecker & Mathis, June 17, 1997: US05639990 (201 worldwide citation)

The present invention relates to a solid printed substrate to be used for mounting electronic parts and a method of manufacturing the same. A metal base substrate having a plurality of copper foil layers stacked thereon is employed placing a thermoplastic polyimide sheet between each copper foil. Th ...

Tokunaga Tohru, Kataoka Tetsuro, Yamamoto Saburo, Kuramoto Etsuro, Yano Osamu, Shimada Shizuo, Makino Tadashi: Immunostimulatory remedies containing palindromic dna sequences.. Mitsui Toatsu Chemicals, January 29, 1992: EP0468520-A2 (185 worldwide citation)

Single-stranded, linear polydeoxyribonucleotides with a base number of 10 to 100 containing at least one structure represented by the following general formula: 5'-Xn...X3X2X1Y1Y2Y3...Yn-3' (I> ( wherein n is an integer from 3 to 50; X1, X2, X3, ..., Xn and Y1, Y2, Y3, ..., Yn are each a monodeoxyri ...

Sugimoto Ryuichi, Asanuma Tadashi, Iwatani Tutomu, Takeuchi Katsumi, Uchida Osamu: Catalyst for -g(a)-olefin polymerization and production of poly--g(a)-olefin therewith.. Mitsui Toatsu Chemicals, September 2, 1992: EP0500944-A1 (140 worldwide citation)

A process for polymerizing alpha -olefin by using a catalytic system prepared by bringing a reaction product of a halogenated metallocene compound with an organometallic compound into contact with a compound which forms a stable anion when reacted with the reaction product. A polyolefin can be obtai ...

Shinji Iino, Minoru Oshima, Shinya Kitoh, Toshiaki Kobayashi: Self-hardenable material. Mitsui Toatsu Chemicals, Lion Corporation, Jeffers Hoffman & Niewyk, September 25, 1990: US04959104 (106 worldwide citation)

A self-hardenable material comprising a calcium phosphate having an atomic ratio of Ca/P of 1.4 to 1.6, a difficultly water-soluble inorganic fluoride, an organic or inorganic acid and water is provided. For example, when the hardenable material is frilled in the form of slurry or paste in a necessa ...

Junsuke Tanaka, Ikuo Inage, Teruo Hyugaji: Catheter with pressure sensor. Mitsui Toatsu Chemicals Incorporated, Millen & White, January 12, 1988: US04718425 (83 worldwide citation)

A catheter equipped with a pressure sensor, which is composed of a fine insertion tube provided with the pressure sensor at the tip thereof and having sufficient stiffness to permit its insertion into and through a blood vessel and a fine and flexible guide tube connected to the fine insertion tube.

Kimihiko Saitoh, Nobuyuki Ishiguro, Mitsuru Sadamoto, Shin Fukuda, Yoshinori Ashida, Nobuhiro Fukuda: Process for forming a thin microcrystalline silicon semiconductor film. Mitsui Toatsu Chemicals, Burns Doane Swecker & Mathis, October 14, 1997: US05677236 (78 worldwide citation)

A thin microcrystalline silicon semiconductor film suitable for use as an intrinsic semiconductor layer in an amorphous silicon solar cell or the like. The thin microcrystalline silicon semiconductor film comprises an amorphous phase with crystallites contained therein in the form of a prismatic or ...

Mitsuo Takase, Nobuhiro Fukuda, Toshihiro Dodo: Circuit board for optical devices. Mitsui Toatsu Chemicals Incorporated, Oblon Spivak McClelland Maier & Neustadt, October 31, 1995: US05463229 (74 worldwide citation)

A circuit board for mounting one or more optical devices such as light receiving LSI chips and light emitting LSI chips. The circuit board has a flexible transparent substrate, a window portion which is formed as a slit-like transparent region of the transparent substrate, a plurality of electrodes ...

Yoshikawa Yukihiro, Tomiya Kanji, Katsuta Hiroyuki, Kawashima Hideo, Takahashi Osamu, Inami Shunichi, Yanase Yuji, Kishi Junro, Shimotori Hitoshi, Tomura Naofumi: Substituted thiophene derivative and agricultural and horticultural fungicide containing the same as active ingredient. Mitsui Toatsu Chemicals, October 16, 1996: EP0737682-A1 (71 worldwide citation)

The substituted thiophene derivative of the invention which is represented by the general formula (1) has a broad disease spectrum for a pathogenic fungus of various crops, exhibits an excellent controlling effect on disease such as gray mold, powdery mildew and rust in particular, and is also effec ...

Nobuhisa Kitagawa, Masataka Hirose, Kazuyoshi Isogaya, Yoshinori Ashida: Formation process of amorphous silicon film. Mitsui Toatsu Chemicals Incorporated, Fisher Christen & Sabol, April 29, 1986: US04585671 (70 worldwide citation)

A formation process of an amorphous silicon film, which process comprises subjecting a higher silane containing at least two silicon atoms to photochemical decomposition under radiation of a light having a wavelength of 300 nm or shorter so as to cause amorphous silicon to deposit on a substrate.