Matches in DBpedia 2014 for { <http://dbpedia.org/resource/Koichi_Tanaka> ?p ?o. }
- Koichi_Tanaka abstract "Koichi Tanaka (田中 耕一, Tanaka Kōichi, born August 3, 1959) is a Japanese engineer who shared the Nobel Prize in Chemistry in 2002 for developing a novel method for mass spectrometric analyses of biological macromolecules with John Bennett Fenn and Kurt Wüthrich (the latter for work in NMR spectroscopy).Tanaka was born and raised in Toyama, Japan. He attended Toyama Chubu High School in Toyama City. In 1983, he graduated from Tohoku University with a bachelor's degree in electrical engineering. After graduation, he joined Shimadzu Corporation, where he engaged in the development of mass spectrometers.For mass spectrometry analyses of a macromolecule, such as a protein, the analyte must be ionized and vaporized by laser irradiation. The problem is that the direct irradiation of an intense laser pulse on a macromolecule causes cleavage of the analyte into tiny fragments and the loss of its structure. In February 1985, Tanaka found that by using a mixture of ultra fine metal powder in glycerol as a matrix, an analyte can be ionized without losing its structure. His work was filed as a patent application in 1985, and after the patent application was made public reported at the Annual Conference of the Mass Spectrometry Society of Japan held in Kyoto, in May 1987 and became known as soft laser desorption (SLD).However, there was some criticism about his winning the prize, saying that contribution by two German scientists, Franz Hillenkamp and Michael Karas was also big enough not to be dismissed, and therefore they should also be included as prize winners. This is because they first reported in 1985 a method, with higher sensitivity using a small organic compound as a matrix, that they named Matrix-Assisted Laser Desorption/Ionization (MALDI). Also Tanaka's SLD is not used currently for biomolecules analysis, meanwhile MALDI is widely used in mass spectrometry research laboratories. But while MALDI was developed prior to SLD, it was not used to ionize proteins until after Tanaka's report.".
- Koichi_Tanaka almaMater Tohoku_University.
- Koichi_Tanaka award Nobel_Prize_in_Chemistry.
- Koichi_Tanaka birthDate "1959-08-03".
- Koichi_Tanaka birthPlace Toyama,_Toyama.
- Koichi_Tanaka birthYear "1959".
- Koichi_Tanaka field Chemistry.
- Koichi_Tanaka field Electrical_engineering.
- Koichi_Tanaka knownFor Soft_laser_desorption.
- Koichi_Tanaka wikiPageExternalLink index.html.
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- Koichi_Tanaka wikiPageExternalLink document.php?chemid=62.
- Koichi_Tanaka wikiPageExternalLink www.shimadzu.com.
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- Koichi_Tanaka almaMater Tohoku_University.
- Koichi_Tanaka birthDate "1959-08-03".
- Koichi_Tanaka birthPlace Toyama,_Toyama.
- Koichi_Tanaka dateOfBirth "1959-08-03".
- Koichi_Tanaka field Chemistry.
- Koichi_Tanaka field Electrical_engineering.
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- Koichi_Tanaka knownFor Soft_laser_desorption.
- Koichi_Tanaka name "Koichi Tanaka".
- Koichi_Tanaka name "Tanaka, Koichi".
- Koichi_Tanaka nationality "Japan".
- Koichi_Tanaka placeOfBirth Toyama,_Toyama.
- Koichi_Tanaka prizes Nobel_Prize_in_Chemistry.
- Koichi_Tanaka shortDescription "Japanese chemist".
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- Koichi_Tanaka workInstitutions Shimadzu_Corp..
- Koichi_Tanaka description "Japanese chemist".
- Koichi_Tanaka description "Japanese chemist".
- Koichi_Tanaka subject Category:1959_births.
- Koichi_Tanaka subject Category:Japanese_Nobel_laureates.
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- Koichi_Tanaka subject Category:Mass_spectrometrists.
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- Koichi_Tanaka comment "Koichi Tanaka (田中 耕一, Tanaka Kōichi, born August 3, 1959) is a Japanese engineer who shared the Nobel Prize in Chemistry in 2002 for developing a novel method for mass spectrometric analyses of biological macromolecules with John Bennett Fenn and Kurt Wüthrich (the latter for work in NMR spectroscopy).Tanaka was born and raised in Toyama, Japan. He attended Toyama Chubu High School in Toyama City. In 1983, he graduated from Tohoku University with a bachelor's degree in electrical engineering.".
- Koichi_Tanaka label "Koichi Tanaka".
- Koichi_Tanaka label "Koichi Tanaka".
- Koichi_Tanaka label "Koichi Tanaka".
- Koichi_Tanaka label "Kōichi Tanaka".
- Koichi_Tanaka label "Kōichi Tanaka".
- Koichi_Tanaka label "Kōichi Tanaka".
- Koichi_Tanaka label "Kōichi Tanaka".
- Koichi_Tanaka label "Kōichi Tanaka".
- Koichi_Tanaka label "Танака, Коити".
- Koichi_Tanaka label "كويتشي تاناكا".
- Koichi_Tanaka label "田中耕一".
- Koichi_Tanaka label "田中耕一".
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