Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9822450 | Substrate processing apparatus | Toshikazu Nakazawa, Norihito Tsukamoto, Keisuke Ueda | 2017-11-21 |
| 9127355 | Substrate processing apparatus | Toshikazu Nakazawa, Norihito Tsukamoto, Keisuke Ueda | 2015-09-08 |
| 8465990 | Manufacturing method of magneto-resistance effect element | Naoko Matsui, Hiroshi Akasaka | 2013-06-18 |
| 8134288 | Electron-emitting device, electron source, and image display apparatus | Taiko Motoi, Ryoji Fujiwara, Akiko Kitao | 2012-03-13 |
| 7903378 | Magnetic head structure and method for manufacturing magnetic head structure | Toru Takahashi, Kiyoshi Kobayashi | 2011-03-08 |
| 7859791 | Perpendicular magnetic recording head having a main magnetic pole layer with a trapezoidally shaped flared part with a ratio of the length of the long base to that of the short base is equal to 1 | Yusuke Toma, Hiroshi Kameda | 2010-12-28 |
| 7545603 | Magnetic head and manufacturing method thereof | Hiroshi Kameda | 2009-06-09 |
| 6743944 | Process for producing optically active aminoalcohol | Takakazu Endou, Yasumasa Yamaguchi, Mitsuharu Hamanaka | 2004-06-01 |
| 6238896 | Process for producing malonic acid derivatives | Kanehiko Enomoto, Takakazu Endo | 2001-05-29 |
| 5773240 | Optically active .alpha.-substituted carboxylic acid derivatives and method for producing the same | Toshitaka Uragaki, Keiichi Sakashita, Tetsuya Ikemoto, Yoshimasa Kobayashi, Akihiro Sakimae | 1998-06-30 |
| 5597716 | Process for producing D-lactic acid and L-lactamide | Eiji Sato, Chinami Iida, Yoshimasa Kobayashi, Akihiro Sakimae | 1997-01-28 |
| 5482847 | Esterase genes, esterase, recombinant plasmids and transformants containing the recombinant plasmid and methods of producing optically active carboxylic acids and their enantiomeric esters using said trasnformants | Akihiro Sakimae, Ryozo Numazawa | 1996-01-09 |
| 5308765 | Esterase genes, esterase, recombinant plasmids and transformants containing the recombinant plasmid and methods of producing optically acitve carboxylic acids and their enantiomeric esters using said transformants | Akihiro Sakimae, Ryozo Numazawa | 1994-05-03 |
| 5149855 | Process for racemizing optically active carboxylic acid esters | Akihiro Sakimae, Kanehiko Enomoto, Ryozo Numazawa, Yoshimasa Kobayashi | 1992-09-22 |