Patents by Inventor Tetsuro Kamiya
Tetsuro Kamiya has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20010043911Abstract: The present invention provides a deodorant composition which exhibits excellent and long-lasting deodorant effect against body odor, dries quickly on the skin, imparts soft feel to the skin, provides pleasant dry touch to the skin, and can be handled with ease. The deodorant composition contains a disinfectant or an antiperspirant and a thickener. The composition dries within a drying time of 30 seconds, has a dynamic friction resistance of 50% or less and a viscosity of 1,000-30,000 mPa·s.Type: ApplicationFiled: March 29, 2001Publication date: November 22, 2001Applicant: KAO CORPORATIONInventors: Toyoki Hagura, Takayoshi Kajino, Tetsuro Kamiya
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Patent number: 5780418Abstract: A bathing preparation is disclosed, comprising bathing agent components packed in a bag which is made of; a nonwoven or woven fabric consisting of a water soluble polymer fiber or a laminate sheet comprising a nonwoven or woven fabric consisting of a water soluble polymer fiber on the outside and a water soluble film on the inside.Type: GrantFiled: October 9, 1996Date of Patent: July 14, 1998Assignee: Kao CorporationInventors: Kouichi Niinaka, Katsuhiko Takeuchi, Tetsuro Kamiya, Hidenori Yorozu
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Patent number: 5780047Abstract: A patch is disclosed, which comprises a water-soluble adhesive sheet (a), and a patch is disclosed, which comprises a water-soluble adhesive sheet (a) and a water-soluble protective material (b) laminated thereon.This patch is convenient in handling and achieves high merit. Also, it can be applied to the skin so as to exhibit excellent warm-bathing effects on the application site.Type: GrantFiled: June 27, 1996Date of Patent: July 14, 1998Assignee: Kao CorporationInventors: Tetsuro Kamiya, Kouichi Niinaka, Keiko Morioka, Hidenori Yorozu, Michitaka Sawada, Masaki Iwasaki
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Patent number: 5433957Abstract: A vasodilating agent and a hair growth promoting agent comprising an extract of hypericum erectum thunb as an effective component are disclosed. The hypericum erectum thunb extract is prepared from ground leaf, stem, root, fruit, seed, or flower of hypericum erectum thunb by extraction with an organic solvent. It is effective for curing or preventing diseases caused by disorder in blood circulation such as hypertension, angina pectories, myocardial infarction, congestive heart failure, frostbite, chilblain, cold constitution, and alopecia.Type: GrantFiled: August 12, 1993Date of Patent: July 18, 1995Assignee: Kao CorporationInventors: Seiji Kikuta, Katsunori Aizawa, Seiji Kosemura, Tetsuro Kamiya, Mitsuyuki Hotta
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Patent number: 5288485Abstract: A vasodilating agent and a hair growth promoting agent comprising an extract of hypericum erectum thunb as an effective component are disclosed. The hypericum erectum thunb extract is prepared from ground leaf, stem, root, fruit, seed, or flower of hypericum erectum thunb by extraction with an organic solvent. It is effective for curing or preventing diseases caused by disorder in blood circulation such as hypertension, angina pectories, myocardial infarction, congestive heart failure, frostbite, chilblain, cold constitution, and alopecia.Type: GrantFiled: May 24, 1991Date of Patent: February 22, 1994Assignee: Kao CorporationInventors: Seiji Kikuta, Katsunori Aizawa, Seiji Kosemura, Tetsuro Kamiya, Mitsuyuki Hotta
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Patent number: 5192301Abstract: The closing plug and the closing plug device are used for closing a body defect percutaneously. During the insertion into the defect, the closing plug can be deformed to a smaller size to facilitate the insertion operation and recovered to its original larger shape after it is fitted to the defect, to thereby close the defect. The closing plug device facilitates the insertion of the closing plug into the defect. The closing plug has a flange or an enlarged portion at least at one end thereof and is made of a shape memory polymer having a shape recovery temperature in the range of 20.degree. C. to 70.degree. C. The closing plug device comprises a closing plug, a catheter and a guide wire or a pushing wire to aid in insertion of the closing plug to a defect.Type: GrantFiled: September 3, 1991Date of Patent: March 9, 1993Assignee: Nippon Zeon Co., Ltd.Inventors: Tetsuro Kamiya, Shigeyuki Echigo, Takehisa Matsuda, Ryuichiro Yoda, Nobuko Satoh
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Patent number: 4948588Abstract: A percutaneous absorption accelerator and a percutaneous absorbent preparation containing the same and, more particularly, a percutaneous absorption accelerator containing either derivatives of specific glycerols or polyglycerols and alcohols as effective components and a percutaneous absorbent preparation containing the percutaneous absorption accelerators and pharmaceutically effective components.Type: GrantFiled: June 2, 1989Date of Patent: August 14, 1990Assignee: Kao CorporationInventors: Tetsuro Kamiya, Takeshi Inoue, Hidenori Yorozu, Yasuteru Eguchi, Kaoru Tsujii
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Patent number: 4879274Abstract: Novel external medications comprise, as essential components, the following three components (A) to (C):(A) an .alpha.-monoglyceryl ether represented by the following formula (I): ##STR1## wherein R means an alkyl or alkenyl group having 10 - 24 carbon atoms; (B) a physiologically active material; and(C) an oily material.The external medications have extremely high skin occlusive properties and significantly-improved absorptivity of phosiologically active materials. Therefore, a smaller amount of the medications compared with the conventional ones can give sufficient pharmacological effects and thus side effects can be reduced. The external medications may contain physiologically active materials such as drugs, growth hormones and the like, which are expected to show pharmacological effects upon their percutaneous absorption.Type: GrantFiled: September 12, 1986Date of Patent: November 7, 1989Assignee: Kao CorporationInventors: Tetsuro Kamiya, Shuichi Tsuchiya, Kenji Hara
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Patent number: 4859696Abstract: A percutaneous absorption accelerator and a precutaneous absorbent preparation containing the same and, more particularly, a percutaneous absorption accelerator containing ether derivatives of specific glycerols or polyglycerols and alcohols as effective components and a percutaneous absorbent preparation containing the percutaneous absorption accelerators and pharmaceutically effective components.Type: GrantFiled: August 3, 1988Date of Patent: August 22, 1989Assignee: Kao CorporationInventors: Tetsuro Kamiya, Takeshi Inoue, Hidenori Yorozu, Yasuteru Eguchi, Kaoru Tsujii
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Patent number: 4686211Abstract: A medical composition for external application comprises a dialkyl phosphate represented by the formula: ##STR1## wherein R.sub.1 and R.sub.2 independently represent a hydrocarbon group having from 6 to 24 carbon atoms, R.sub.3 and R.sub.4 independently represent hydrocarbon group having from 2 to 6 carbon atoms, m and n independently represent a value of from 0 to 20, and x represents a hydrogen atom or a salt of an alkali metal and the like.In the presence of the dialkyl phosphate, percutaneous intake of medically active ingredients is highly enhanced. Examples of the medically active ingredients directed to in the invention include antiinflammatory agents such as ethyl aminobenzoate; adrenocortical hormones such as hydrocortisone; etc.The inventive composition is highly safe without giving any stimulation to the skin.Type: GrantFiled: September 20, 1985Date of Patent: August 11, 1987Assignee: Kao CorporationInventors: Kenji Hara, Hiromichi Takahashi, Tetsuro Kamiya, Kaoru Tsujii