1
Nagasawa Masato, Nakane Kazuhiko, Katayama Tsuyoshi, Komawaki Kouichi: Optical disk. Mitsubishi Electric, June 4, 1997: GB2307770-A (29 worldwide citation)

An optical disk has recording tracks on lands and grooves which may be in the form of a single spiral of lands and grooves connected at connecting points (4a, figure 1B). Header portions (4a, 4b, figure 1B) defining disk sectors (3, figure 1B) each include a recognition pattern 30, formed as a seque ...


2
Nagasawa Masato, Komawaki Kouichi, Katayama Tsuyoshi: Optical disk. Mitsubishi Electric, May 28, 1997: GB2307589-A (24 worldwide citation)

An optical disk has a single spiral data-bearing track (see figure 1) with alternating grooves 1 and lands 2 separated by header regions 5a. The grooves and lands comprise sectors divider by further header regions (5b, figure 1). These regions contain sequences of address pits 4. The address pit seq ...


3
Katayama Tsuyoshi, Okumura Masakazu, Nakajima Makoto, Hattori Nobuaki, Kimura Osamu: Novel ester of dimer diol with 4-34 carbon mono- or di-carboxylic acid is used as oily substance or in cosmetic or external agent. Nippon Fine Chemical Co, December 29, 2000: FR2795309-A1 (23 worldwide citation)

A novel ester of a dimer diol with a 4-34C mono- or di-carboxylic acid is claimed. Independent claims are included for an oily substance comprising the above ester and a cosmetic or external agent comprising the above ester.


4
Al Assaf Saphwan, Phillips Glyn Owen, Sasaki Yasushi, Katayama Tsuyoshi: Modified acacia and use thereof. Phillips Hydrocolloids Res, San Ei Gen Ffi, January 4, 2006: EP1612225-A1 (3 worldwide citation)

The present invention aims to provide modified gum arabic having an increased total dietary fiber content and use thereof. The modified gum arabic of the present invention, which is obtained by heating gum arabic, has a total dietary fiber content (determined by AOAC method) of not less than 90%, an ...


5
Sasaki Yasushi, Ogasawara Takeshi, Katayama Tsuyoshi, Sakata Makoto: Process for producing modified gum arabic. San Ei Gen Ffi, June 7, 2006: EP1666502-A1 (2 worldwide citation)

The invention provides a method for efficiently improving emulsifying ability of gum arabic, in other words, a method for producing gum arabic with excellent emulsifying ability. Further, the present invention provides a method by which a gum arabic modified so as to have a high emulsifying ability ...


6
Teratani Tatsuo, Mishima Yasuo, Katayama Tsuyoshi: Apparatus and method for examining key plates.. Toyota Motor, December 14, 1994: EP0628683-A2 (2 worldwide citation)

A key plate examination apparatus and examination method whereby the form of an examined key plate can be recognized accurately and form information of a reference key plate can be compared with the recognized key plate form to determine their conformity rapidly. The form of the examined key plate i ...


7
Sakata Makoto, Katayama Tsuyoshi, Ogasawara Takeshi, Sasaki Yasushi: Method of modifying gum arabic, modified gum arabic obtained by the method, and use thereof. San Ei Gen Ffi, December 20, 2006: EP1734056-A1 (2 worldwide citation)

An object of the present invention is to provide a method for enhancing the emulsification ability of gum arabic. The present invention can provide a modified gum arabic having an excellent emulsification ability without coloration and/or unpleasant odor, by a method which has a step of making unhea ...


8
Katayama Tsuyoshi, Hashimoto Akihiro, Kohsaka Hiroji, Ishikura Masatomo: Driving recorder. Japan Automobile Res Inst, Horiba, April 23, 2008: EP1914691-A1 (2 worldwide citation)

This invention intends to provide a vehicle-mounted driving recorder (1) that can facilitate an after-the-fact analysis on not only situation data at a time of an accident but also situation data at a time of a hiyari hatto (risk incident) and that can contribute accident prevention. The vehicle-mou ...


9
Al Assaf Saphwan, Phillips Glyn Owen, Sasaki Yasushi, Katayama Tsuyoshi: Modified gum arabic. Phillips Hydrocolloids Research, San Ei Gen Ffi, Al Assaf Saphwan, Phillips Glyn Owen, Sasaki Yasushi, Katayama Tsuyoshi, SAEGUSA Eiji, October 21, 2004: WO/2004/089991 (2 worldwide citation)

The present invention provides a water-soluble modified gum arabic with a weight average molecular weight not less than 0.9 million and arabinogalactan protein not less than 17% by weight obtained by heating Acacia senegal gum arabic and modified water-soluble gum arabic with a weight average molecu ...


10
Katayama Tsuyoshi, Ogasawara Takeshi, Sasaki Yasushi, Al Assaf Saphwan, Phillips Glyn Owen: Composition containing hydrogel component derived from arabian gum. San Ei Gen Ffi, Phillips Hydrocolloids Res, April 11, 2007: EP1772483-A1 (1 worldwide citation)

An object of the present invention is to provide a novel foodstuff useful as an alternative for edible fats and/or oils, an alternative for edible fats and/or oils using the foodstuff, and food products prepared by using these alternatives for fats and/or oils; a novel material usable as a water abs ...