Tomohiro Yokota, Fumio Nishitani, Hiroshi Ogawara, Akihito Kubo, Makoto Fujigami: Liquid crystal display using a plurality of light adjusting sheets angled at 5 degrees or more. Sekisui Kagaku Kogyo Kabushiki Kaisha, Townsend & Banta, February 28, 1995: US05394255 (104 worldwide citation)

A light adjusting sheet for a planar lighting device includes a plurality of convex and concave streaks arranged alternately and approximately parallel to each other on one surface. The streaks may have a cross section of a sine curve. Another light adjusting sheet consists of a plurality of single ...


Naoki Ueda, Kenichi Asahina, Hirohumi Omura, Jiro Miyai: Interlayer film for laminated glass. Sekisui Kagaku Kogyo Kabushiki Kaisha, Townsend & Banta, August 23, 1994: US05340654 (72 worldwide citation)

An interlayer film for laminated glass comprising laminated layers of at least one layer (A) which comprises a plasticizer and polyvinyl acetal resin for which the number of carbon atoms in the acetal group is 4, 5 or 6 and the mole ratio of the average amount of the ethylene groups bonded to acetyl ...

Akira Iwata, Shizunobu Fukushima: Reinforced foamed resin structural material and process for manufacturing the same. Sekisui Kagaku Kogyo Kabushiki Kaisha, Sughrue Mion Zinn Macpeak and Seas, May 18, 1982: US04330494 (72 worldwide citation)

A structural material formed of a fiber and honeycomb reinforced foamed resin is disclosed, which is constructed by arranging a honeycomb material, the voids of which contain a foamable thermosetting resinous liquid, between two fibrous layers and heating the assembly to foam the resinous liquid and ...

Tsugio Nakamura, Seigo Aizaki, Kosei Hayashi: Connectable nursery box structures having compartmentalizing grids. Sekisui Kagaku Kogyo Kabushiki Kaisha, Kabushiki Kaisha Hayashi Zoen, Sughrue Rothwell Mion Zinn and Macpeak, October 10, 1978: US04118892 (58 worldwide citation)

A molded synthetic resin nursery box B comprises a grid member 2 dividing the box into individual compartments 3 communicating with each other through side wall apertures 23. A wavy bottom plate 12 of the box has drainage holes 13 therein, and the grid member side walls are notched at their top edge ...

Teryoshi Asano, Sadao Fukuoka, Takashi Sawada: Pipe joint locking ring and groove arrangement. Sekisui Kagaku Kogyo Kabushiki Kaisha, Sughrue Rothwell Mion Zinn and Macpeak, September 5, 1978: US04111464 (57 worldwide citation)

A female pipe joint end 3 has a circular groove 11 and a rectangular circular groove 9 in its expanded inner periphery, and a mating male pipe joint end 6 has a tapered insertion edge 5 and a circular groove 7 in its outer periphery. The side wall of the groove 7 nearest the pipe end is perpendicula ...

Yoichiro Noda, Michio Matsumura, Norio Chiba, Masahito Hata: Process for producing crosslinked and foamed resin sheet. Sekisui Kagaku Kogyo Kabushiki Kaisha, Wenderoth Lind & Ponack, May 20, 1980: US04203815 (52 worldwide citation)

A process for producing a crosslinked and foamed resin sheet which comprises shaping a resinous mixture comprising a thermoplastic synthetic resin and a heat-decomposable blowing agent into a sheet form, applying a high-energy ionizing radiation to the resulting foamable resin sheet to crosslink the ...

Hamaguchi Tsuneji, Tanaka Hajimu: Reusable composite adhesive sealing tapes. Daiei Shikogyo Kabushiki Kaisha, Tanaka ya Shojii Kabushiki Kaisha, Sekisui Kagaku Kogyo Kabushiki Kaisha, October 26, 1971: US3616114 (48 worldwide citation)

Reusable, composite, adhesive sealing tapes for releasably interconnecting container parts and the like, such as corrugated boxes, paper bags, etc. The tapes, cut to a suitable length and width, include at least two tape portions or laminations, namely a main tape portion and a partly coplanar reinf ...

Tomoyoshi Nishizaki, Minoru Miyamoto, Kazuaki Miyamoto, Ken Yoshida, Katsuhiko Yamaji, Yasushi Nakata: Metal hydride heat pump system. Sekisui Kagaku Kogyo Kabushiki Kaisha, Wenderoth Lind & Ponack, June 18, 1985: US04523635 (47 worldwide citation)

A metal hydride heat pump system has a plurality of operating units, the metal hydride heat exchange medium of each operating unit be a combination of a first metal hydride having a lower equilibrium dissociation pressure at the operating temperature and a second metal hydride having a higher equili ...

Motohashi Masatoshi: Sectional rack. Sekisui Kagaku Kogyo Kabushiki Kaisha, December 18, 1973: US3779623 (47 worldwide citation)

Interfitting, similar sized and configured members, without bolts, screws, nuts or like locking members, define stacked or end to end coupled unit boxes to form a sectional rack useful as a display rack, filing cabinet or bookcase.