Patents by Inventor Yoshiyuki Kojima
Yoshiyuki Kojima 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).
-
Patent number: 11965903Abstract: An automated analyzer includes a reagent dispensing probe that dispenses a reagent to a reaction vessel, a sample dispensing probe that dispenses a sample to the reaction vessel, a stirring rod that stirs a sample and a reagent in the reaction vessel, and a storage unit that stores special washing information including information about a condition for performing special washing to prevent sample carryover and a washing method. The automated analyzer further includes: a determination unit that determines whether the special washing is required based on information about the sample dispensed by the sample dispensing probe and the special washing information; and a controller that causes the reagent dispensing probe to dispense a wash liquid to the reaction vessel and causes the stirring rod to stir the wash liquid in the reaction vessel based on the special washing information, when the special washing is performed.Type: GrantFiled: May 28, 2020Date of Patent: April 23, 2024Assignee: JEOL Ltd.Inventors: Kazushige Kojima, Yoshiyuki Nakayama, Masato Nakayama, Arihiro Toyoda, Hiroo Sugimura, Yuta Ikarashi, Yasuhiro Fukumoto, Makoto Asakura
-
Patent number: 11932221Abstract: A system and method control an automobile by decelerating the automobile at a first deceleration using a braking mechanism in response to detecting that a parking brake switch is turned on, a second deceleration which is smaller than the first deceleration, in response to not detecting that the parking brake switch is turned on and determining that the driver is incapacitated, and a third deceleration which is smaller than the first deceleration, in response to determining that an SOS switch is turned on, detecting that the parking brake switch is changed from on to off, and not determining that the driver is incapacitated.Type: GrantFiled: September 23, 2021Date of Patent: March 19, 2024Assignee: MAZDA MOTOR CORPORATIONInventors: Takashi Hamada, Yuma Nishijo, Kouichi Kojima, Yoshiyuki Yamashita, Shinya Kyusaka, Yuta Tsuji, Nobuhiro Nonaka, Daisuke Shimizu, Keigo Fukuda, Yasuhiro Nakashima, Taro Oike
-
Patent number: 6090815Abstract: The present invention provides a pyrimidinyloxyalkanamide derivative represented by Formula (I): ##STR1## (wherein R.sup.1 represents a hydrogen atom, a C.sub.1 -C.sub.6 alkyl group, a C.sub.3 -C.sub.6 cycloalkyl group, or the like, R.sup.2 represents a C.sub.1 -C.sub.6 alkyl group, a C.sub.1 -C.sub.4 haloalkyl group, or the like, R.sup.3 represents a hydrogen atom, a C.sub.1 -C.sub.6 alkyl group, a halogen atom, or the like, R.sup.4 represents a hydrogen atom, a C.sub.1 -C.sub.6 alkyl group, or the like, Q represents a cyano group, a C.sub.1 -C.sub.6 alkoxycarbonyl group, or the like, and A represents an oxygen atom or a sulfur atom) and a novel agricultural or horticultural fungicide including the same as an active ingredient.The agricultural or horticultural fungicides according to the present invention have excellent controlling effects with regard to rice blast, which are apparently excellent controlling effects as compared with the known compounds.Type: GrantFiled: April 30, 1999Date of Patent: July 18, 2000Assignees: Kumiai Chemical Industry Co., Ltd., Ihara Chemical Industry Co., Ltd.Inventors: Katsumi Masuda, Ikumi Urushibata, Tsuyoshi Asahara, Katsumi Furuse, Yoshiyuki Kojima, Norimichi Muramatsu
-
Patent number: 6075055Abstract: A phenylalkane amide compound having the formula (1): ##STR1## wherein R.sup.1 -R.sup.4, X, n, Y, Z and Q are as defined herein. The compound is useful as an agricultural or horticultural fungicide.Type: GrantFiled: December 1, 1997Date of Patent: June 13, 2000Assignees: Kumiai Chemical Industry Co., Ltd., Ihara Chemical Industry Co., Ltd.Inventors: Katsumi Masuda, Ikumi Urushibata, Tsuyoshi Asahara, Katsumi Furuse, Yoshiyuki Kojima, Hiroshi Abe
-
Patent number: 5811424Abstract: The present invention provides an amino-acid amide derivative represented by the formula: ##STR1## (wherein R.sup.1 represents a lower alkyl group (optionally having at least one same or different substituent of a halogen atom), R.sup.2 represents an ethyl group, R.sup.3 represents a hydrogen atom, R.sup.4 represents a hydrogen atom, R.sup.5, R.sup.6, and R.sup.7 independently represent a hydrogen atom or a lower alkyl group, R.sup.8 represents a hydrogen atom, Z.sup.1 and Z.sup.2 independently represent an oxygen atom or a sulfur atom, Z.sup.3 represents an oxygen atom or a sulfur atom, Q represents a phenyl group, m represents an integer from 0 to 2, and n represents 0 or 1), and an agricultural or horticultural fungicide including an effective amount of the same. The amino-acid amide derivatives exhibit a superior control of plant diseases, particularly downy mildew and late blight, and are not harmful to plants.Type: GrantFiled: July 1, 1996Date of Patent: September 22, 1998Assignees: Kumiai Chemical Industry Co., Ltd., Ihara Chemical Industry Co., Ltd.Inventors: Masaru Shibata, Kazuhiko Sugiyama, Norihisa Yonekura, Junetsu Sakai, Yoshiyuki Kojima, Shigeru Hayashi
-
Patent number: 5789428Abstract: The present invention provides an amino-acid amide derivative represented by the formula: ##STR1## (wherein R.sup.1 represents a C1.about.C6 alkyl group, a C3.about.C8 cycloalkyl group, or a phenyl group, R.sup.2 represents a hydrogen atom or a methyl group, X represents a halogen atom, a methyl group, a methoxy group, Y represents a C1.about.C6 alkyl group, A represents an oxygen atom, or a sulfur atom, and n represents 0 or an integer from 1 to 3), an agricultural or horticultural fungicide including an effective amount of the same, and a method for killing agriculturally or horticulturally harmful fungi which comprises a step of using a fungicidally effective amount of the amino-acid amide derivative. The present invention provides the amino-acid amide derivatives, which exhibit superior control of plant diseases such as late blight and downy mildew, and which are not harmful chemicals.Type: GrantFiled: February 3, 1997Date of Patent: August 4, 1998Assignees: Kumiai Chemical Industry Co. Ltd., Ihara Chemical Industry Co., Ltd.Inventors: Masaru Shibata, Kazuhiko Sugiyama, Norihisa Yonekura, Junetsu Sakai, Yoshiyuki Kojima, Shigeru Hayashi
-
Patent number: 5723469Abstract: The present invention provides an agricultural or horticultural fungicide including an effective amount of an amino-acid derivative represented by the formula: ##STR1## wherein R.sup.1 represents a lower alkyl group (optionally having at least one same or different substituent of a halogen atom, an alkoxy group, and a cyano group), R.sup.2 represents an ethyl group, or an n-propyl group, R.sup.3 represents a hydrogen atom or a lower alkyl group, R.sup.4 represents a hydrogen atom, R.sup.5, R.sup.6, and R.sup.7 independently represent a hydrogen atom or a lower alkyl group, R.sup.8 represents a hydrogen atom, or a lower alkyl group, Z.sup.1 and Z.sup.2 independently represent an oxygen atom or a sulfur atom, Z.sup.3 represents an oxygen atom, or a sulfur atom, Q represents a phenyl group, m represents an integer from 0 to 2, and n represents 0 or 1.Type: GrantFiled: July 11, 1996Date of Patent: March 3, 1998Assignees: Kumiai Chemical Industry Co., Ltd., Ihara Chemical Industry Co., Ltd.Inventors: Masaru Shibata, Kazuhiko Sugiyama, Norihisa Yonekura, Junetsu Sakai, Yoshiyuki Kojima, Shigeru Hayashi
-
Patent number: 5574064Abstract: The present invention provides an agricultural or horticultural fungicide including an effective amount of an amino-acid derivative represented by the formula: ##STR1## wherein R.sup.1 represents a lower alkyl group (optionally having at least one same or different substituent of a halogen atom, an alkoxy group, and a cyano group), R.sup.2 represents an ethyl group, or an n-propyl group, R.sup.3 represents a hydrogen atom or a lower alkyl group, R.sup.4 represents a hydrogen atom, R.sup.5, R.sup.6, and R.sup.7 independently represent a hydrogen atom or a lower alkyl group, R.sup.8 represents a hydrogen atom, or a lower alkyl group, Z.sup.1 and Z.sup.2 independently represent an oxygen atom or a sulfur atom, Z.sup.3 represents an oxygen atom, or a sulfur atom, Q represents a phenyl group, m represents an integer from 0 to 2, and n represents 0 or 1.Type: GrantFiled: December 28, 1994Date of Patent: November 12, 1996Assignees: Kumiai Chemical Industry Co., Ltd., Ihara Chemical Industry Co., Ltd.Inventors: Masaru Shibata, Kazuhiko Sugiyama, Norihisa Yonekura, Junetsu Sakai, Yoshiyuki Kojima, Shigeru Hayashi
-
Patent number: 4992438Abstract: Disclosed are pyrimidine derivatives represented by general formula (I) ##STR1## wherein X represents a hydrogen atom, a halogen atom, an alkyl group, an alkoxy group, a haloalkyl group or a cyano group; Y.sup.1 represents an alkyl group, a cyanoalkyl group, an alkoxy group, an alkenyl group substituted with a hydroxy group and a halogen atom, an alkynyl group which may be substituted with a hydroxy group, a methylamino group, an alkoxyalkyloxy group, an alkylthioalkyl group or a group of the formula --CH.sub.2 OR.sup.1 where R.sup.1 represents a hydrogen atom, an alkyl group, an alkenyl group or an alkynyl group; Y.sup.2 represents a halogen atom, an alkyl group or a haloalkyl group; R represents a hydrogen atom, an alkyl group, a nitroso group, an alkoxyalkyl group, an alkoxyalkyloxyalkyl group, an alkenyl group, an alkynyl group, a formyl group or an alkylthioalkyl group, with the proviso that (a) when Y.sup.1 represents an alkynyl grop or when Y.sup.1 represents an alkoxy group and Y.sup.Type: GrantFiled: April 20, 1990Date of Patent: February 12, 1991Assignees: Kumiai Chemical Industry Co., Ltd., Ihara Chemical Industry Co., Ltd.Inventors: Shigekazu Ito, Katsumi Masuda, Shoji Kasano, Toshihiro Nagata, Yoshiyuki Kojima, Nobumitsu Sawai, Shinichiro Maeno
-
Patent number: 4988704Abstract: Disclosed are pyrimidine derivatives represented by general formula ##STR1## wherein Z.sup.1 represents an alkynyl group, an alkenyl group, an alkoxy group, an alkenyloxy group, or an alkynyloxy group which may be substituted with a halogen atom, and Z.sup.2 represents a hydrogen atom, a halogen atom, an alkyl group, an alkoxy group, or a group of the formula ##STR2## where Z.sup.3 represents a hydrogen atom or a methyl group; or its salt, and processes for preparing same. Also, agricultural or horticultural compositions containing the pyrimidine derivatives as active ingredient are disclosed, which show high controlling activities for cucumber gray mold (Botrytis cinerea), cucumber downey mildew (Pseudoperonospora cubensis), Alternaria sooty spot of Chinese mustard (Alternaria brassicicola), rice blast (Pyricularia oryzae), etc.Type: GrantFiled: March 20, 1989Date of Patent: January 29, 1991Assignees: Kumiai Chemical Industry Co., Ltd., Ihara Chemical Industry Co., Ltd.Inventors: Shigekazu Ito, Katsumi Masuda, Shoji Kusano, Toshihiro Nagata, Yoshiyuki Kojima, Nobumitsu Sawai, Shin-ichiro Maeno
-
Patent number: 4985432Abstract: A new class of 5H-1,3,4-thiadiazolo[3,2-a]pyrimidin-5-one derivatives were synthesized. They are useful as agricultural-horticultural fungicides.Type: GrantFiled: September 13, 1989Date of Patent: January 15, 1991Assignees: Kumiai Chemical Industry Co., Ltd., Ihara Chemical Industry Co., Ltd.Inventors: Yukio Tokunaga, Koichiro Kaku, Yoshiyuki Kojima, Shinichiro Maeno, Nobumitsu Sawai, Yasuo Saso
-
Patent number: 4971971Abstract: A class of novel 5H-1,3,4-thiadiazolo[3,2-a]-pyrimidin-5-one derivatives are disclosed. These compounds exhibit remarkable fungicidal activities for pathogenic fungi of cucumber gray mold, cucumber downy mildew. Alternaria sooty spot of Chinese mustard, apple Alternaria leaf spot, pear black spot, rice blast, tomato late blight, etc.Type: GrantFiled: August 28, 1989Date of Patent: November 20, 1990Assignees: Kumiai Chemical Industry Co., Ltd., Ihara Chemical Industry Co., Ltd.Inventors: Yukio Tokunaga, Yoshiyuki Kojima, Shinichiro Maeno, Nobumitsu Sawai, Yasuo Saso
-
Patent number: 4871751Abstract: New substituted derivatives of 1,2,6-triphenyl-4(1H)-pyridone are now provided, which are useful as fungicidal agent having practically valuable and improved fungicidal activities against a variety of phyto-pathogenic microorganisms, especially fungi and which show low toxicity to animals, including humans. These new compounds may be produced by different processes.Type: GrantFiled: April 6, 1988Date of Patent: October 3, 1989Assignees: Kumai Chemical Industry Co., Ltd., Ihara Chemical Industry Co., Ltd.Inventors: Norihisa Yonekura, Takashi Yumita, Yukio Nezu, Yoshiyuki Kojima, Shin-ichiro Maeno, Shigeharu Yaguchi
-
Patent number: 4866064Abstract: A class of novel 5H-1,3,4-thiadizaolo[3,2-a]pyrimidin-5-one derivatives are disclosed. These compounds exhibit remarkable fungicidal activities for pathogenic fungi of cucumber gray mold, cucumber downy mildew, Alternaria sooty spot of Chinese mustard, apple Alternaria leaf spot, pear black spot, rice blast, tomato late blight, etc.Type: GrantFiled: September 14, 1987Date of Patent: September 12, 1989Assignees: Kumiai Chemical Industry Co., Ltd., Ihara Chemical Industry Co., Ltd.Inventors: Yukio Tokunaga, Yoshiyuki Kojima, Shinichiro Maeno, Nobumitsu Sawai, Yasuo Saso
-
Patent number: 4814338Abstract: Disclosed are pyrimidine derivatives represented by general formula ##STR1## wherein Z.sup.1 represents an alkynyl group, an alkenyl group, an alkoxy group, an alkenyloxy group, or an alkynyloxy group which may be substituted with a halogen atom, and Z.sup.2 represents a hydrogen atom, a halogen atom, an alkyl group, an alkoxy group, or a group of the formula ##STR2## where Z.sup.3 represents a hydrogen atom or a methyl group; or its salt; and processes for preparing same. Also, agricultural or horticultural compositions containing the pyrimidine derivatives as active ingredient are disclosed, which show high controlling activities for cucumber gray mold (Botrytis cinerea), cucumber downey mildew (Pseudoperonospora cubensis), Alternaria sooty spot of Chinese mustard (Alternaria brassicicola), rice blast (Pyricularia oryzae), etc.Type: GrantFiled: October 29, 1986Date of Patent: March 21, 1989Assignees: Kumiai Chemical Industry Co., Ltd., Ihara Chemical Industry Co., Ltd.Inventors: Shigekazu Ito, Katsumi Masuda, Shoji Kusano, Toshihiro Nagata, Yoshiyuki Kojima, Nobumitsu Sawai, Shin-ichiro Maeno
-
Patent number: 4757081Abstract: New substituted derivatives of 1,2,6-triphenyl-4(1H)-pyridinone are now provided, which are useful as fungicidal agent having practically valuable and improved fungicidal activities against a variety of phyto-pathogenic microorganisms, especially fungi and which show low toxicity to animals, including humans. These new compounds may be produced by different processes.Type: GrantFiled: March 26, 1987Date of Patent: July 12, 1988Assignees: Kumiai Chemical Industry Co., Ltd., Ihara Chemical Industry Co., Ltd.Inventors: Norihisa Yonekura, Takashi Yumita, Yukio Nezu, Yoshiyuki Kojima, Shin-ichiro Maeno, Shigeharu Yaguchi
-
Patent number: 4742063Abstract: It is disclosed that a class of 5H-1,3,4-thiadiazolo[3,2-a]pyrimidin-5-one derivatives exhibit remarkable fungicidal activities for cucumber gray mold, cucumber downy mildew, Alternaria sooty spot of Chinese mustard, rice blast, etc.Type: GrantFiled: March 18, 1987Date of Patent: May 3, 1988Assignees: Kumiai Chemical Industry Co., Ltd., Ihara Chemical Industry Co., Ltd.Inventors: Yukio Tokunaga, Yoshiyuki Kojima, Shinichiro Maeno, Nobumitsu Sawai, Yasuo Saso