Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7639277 | Method for evaluating color picture tubes and device for the same and method for making color picture tubes | Hisae Shibuya, Yoshinao Nozaki, Yoshio Yoshiwara | 2009-12-29 |
| 6831995 | Method for detecting a defect in a pixel of an electrical display unit and a method for manufacturing an electrical display unit | Toshio Asano, Kaoru Sakai, Jun Mochizuki, Hirofumi Nakatoyodome, Tadashi Furukawa +1 more | 2004-12-14 |
| 6166380 | Resolving power evaluation method and specimen for electron microscope | Taiji Kitagawa, Mitsugu Sato, Goroku Shimoma, Tadanori Takahashi, Naoto Yoshida +3 more | 2000-12-26 |
| 6054305 | Pyruvate orthophosphate dikinase gene, recombinant DNA, and process for producing pyruvate orthophosphate dikinase | Hiroki Tatsumi, Naoki Eisaki, Ayumu Nagahara | 2000-04-25 |
| 5942427 | N-acetylmannosamine dehydrogenase gene and novel recombinant DNA as well as a method for production of N-acetylmannosamine dehydrogenase | Hideko Otake, Yasuji Koyama, Eiichi Nakano | 1999-08-24 |
| 5453369 | Enzyme for producing novel cyclooisomaltooligosaccharides | Tetsuya Oguma, Koichiro Tobe | 1995-09-26 |
| 5364936 | Cycloisomaltooligosaccharides | Tetsuya Oguma, Koichiro Tobe | 1994-11-15 |
| 5260197 | L-fucose dehydrogenase, a process for production thereof, quantitative assay for L-fucose using said enzyme and a kit for quantitative assay | Minoru Hiruma, Toshiyuki Suzuki | 1993-11-09 |
| 5250416 | Method for highly sensitive determination of NADH using kinase | Tsuyoshi Ohno, Masaru Suzuki, Yasushi Shirahase, Koji Kishi, Yoshifumi Watazu | 1993-10-05 |
| 5227299 | NADH kinase and a process for producing the same | Tsuyoshi Ohno, Masaru Suzuki | 1993-07-13 |
| 5068190 | N-acetylhexosamine-dehydrogenase, process for producing same, method for the quantitative analysis of N-acetylglucosamine or N-acetylgalactosamine using same and kit for use in the quantitative analysis | Toshiko Kurokawa | 1991-11-26 |
| 5037739 | N-acetylmannosamine dehydrogenase, process for its production, method for quantitatively analyzing N-acetylmannosamine or sialic acid, and kit for the quantitative analysis | Toshiko Kurokawa | 1991-08-06 |
| 4960701 | N-acetylmannosamine dehydrogenase, process for its production, method for quantitatively analyzing N-acetylmannosamine or sialic acid, and kit for the quantitative analysis | Toshiko Kurokawa | 1990-10-02 |
| 4768057 | Flash fixing apparatus | Toyohiko Kumada | 1988-08-30 |
| 4634663 | Method and reagent for quantitative determination of N-acetylhexosamine | — | 1987-01-06 |
| 4621057 | N-acetylhexosamine oxidase and process for producing the same | — | 1986-11-04 |
| 4443836 | Auxiliary head lamp device for car equipped with cover | Kazushige Kiyota | 1984-04-17 |
| 4441144 | Auxiliary head lamp device for car equipped with cover | Kazushige Kiyota | 1984-04-03 |
| 4416719 | Apparatus for covering base sheet surface | — | 1983-11-22 |
| 4395487 | Method for assay of .alpha.-amylase activity | Narimasa Saito | 1983-07-26 |