1
Kohmoto Shinsuke, Kobayashi Tomoaki: Camera zoom lens. Asahi Optical, October 17, 1990: GB2230354-A (18 worldwide citation)

Le mecanisme de cadrage permet de commander l'ouverture (35a) du barillet d'objectif. Il comprend une pluralite de lamelles de cadrage (37,38) decales les unes par rapport aux autres dans le sens de leur épaisseur et pouvant coulisser dans une direction perpendiculaire a l'axe optique, entre une pos ...


2
Tanaka Fujio, Adachi Takashi, Suzuki Toshimi, Noguchi Mutsuro, Kobayashi Tomoaki: Process for producing purified aqueous hydrogen peroxide solution and apparatus. Santoku Chemical, January 2, 2002: EP1167290-A2 (11 worldwide citation)

The present invention provides a process for producing a purified aqueous hydrogen peroxide solution, comprising passing a charged aqueous hydrogen peroxide solution containing impurities through a purifier tower (12) packed with an ion exchange resin, a chelate resin or an adsorption resin to there ...


3
Haraguchi Keisuke, Takaoka Yukio, Kohmoto Shinsuke, Kobayashi Takeo, Ito Takayuki, Kobayashi Tomoaki: Camera zoom lens. Asahi Optical, April 18, 1990: GB2223862-A (11 worldwide citation)

A zoom lens assembly for a camera has a plurality of lens groups A, B, C including at least one focusing lens group, wherein an amount of deviation from focus caused by a zooming operation is corrected by movement of the focusing lens group B. The method includes setting a reference object distance, ...


4
Kobayashi Tomoaki: Mount system for single lens reflex camera. Pentax, August 25, 2005: JP2005-227597 (10 worldwide citation)

PROBLEM TO BE SOLVED: To obtain a mount system for a single lens reflex camera with which an interchangeable lens barrel for a system having a small photographic image plane can not be mounted in a camera body having a large photographic image plane without spoiling the mechanical strength of a moun ...


5
Hamazaki Takuji, Kobayashi Tomoaki: Lens barrel. Pentax, May 18, 2006: JP2006-126537 (10 worldwide citation)

PROBLEM TO BE SOLVED: To provide a lens barrel capable of effectively preventing the occurrence of backlash in the radial direction of a cam ring without increasing the number of parts.SOLUTION: A lens 4 is supported by an inner barrel 11 having guiding grooves, which are arranged along an optical a ...


6
Kohmoto Shinsuke, Kobayashi Tomoaki: Barillet dobjectif zoom. Asahi Optical, October 5, 1990: FR2645282-A1 (8 worldwide citation)

Un barillet d'objectif zoom comporte trois groupes de lentilles A, B, C avant et arrière et une bague à came 14 qui a une section de zoom et une section de réglage et qui tourne pour commander la position des groupes de lentilles A, B, C. Parmi ces groupes de lentilles deux groupes se déplacent ense ...


7
Kobayashi Tomoaki, Seo Yoshimasa: Process for producing oxygen-containing unsaturated compound. Nippon Kayaku, September 24, 2003: EP1346766-A1 (4 worldwide citation)

An object of the present invention is to provide a highly active catalyst for producing an unsaturated oxygen-containing compound from an alkane and the catalyst comprising Mo, V, Ti and Sb or Te as the indispensable active components. The preferable catalyst is represented by formula (1) or (2) as ...


8
Noguchi Masayuki, Kobayashi Tomoaki, Iino Tadashi: Electroconductive curable resin composition. Showa Denko, June 24, 2003: JP2003-176327 (4 worldwide citation)

PROBLEM TO BE SOLVED: To provide an electroconductive curable resin composition having excellent properties of allowing a large amount of a filler to be filled, and excellent moldability, and further to provide a separator for a fuel battery, an accumulated body for a battery, an electrode or a heat ...


9
Kobayashi Tomoaki, Mangaya Yasuhiro: Method for manufacturing mixed metal oxide catalyst. Nippon Kayaku, July 14, 2005: JP2005-185977 (2 worldwide citation)

PROBLEM TO BE SOLVED: To provide a method for simply manufacturing a mixed metal oxide catalyst having a orthorhombic phase.SOLUTION: This method for manufacturing the mixed metal oxide catalyst comprises the steps of: preparing a mixture of water, a Mo-containing compound (a), a V-containing compou ...


10
Iikawa Makoto, Kobayashi Tomoaki: Contact pin structure. Pentax, July 8, 2004: JP2004-191689 (2 worldwide citation)

PROBLEM TO BE SOLVED: To provide a contact pin structure, in which the attachment of a contact pin is facilitated, by forming a holder part for accommodating the contact pin with one member.SOLUTION: A contact pin having a protruded contact part and an outer flange part, the holder part for slidably ...