Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10563149 | Conductive lubricating oil composition and spindle motor | Ryuji Terauchi | 2020-02-18 |
| 10280382 | Lubricating oil for fluid dynamic bearing and spindle motor equipped with the lubricating oil | Iwaki Hirooka, Takayuki Oe, Sayuri Tsubata | 2019-05-07 |
| 9488914 | Fluorine-containing sulfonic acid salt, fluorine-containing sulfonic acid salt resin, resist composition, and pattern forming method using same | Kazunori Mori, Satoru Narizuka, Fumihiro Amemiya, Masaki Fujiwara | 2016-11-08 |
| 9243013 | Ionic compound, method for producing the same, and ion-conductive material comprising the same | Takanori Ochi, Kazunobu Ohata, Taisuke Kasahara, Taketo Toba, Keiichiro Mizuta +3 more | 2016-01-26 |
| 9024058 | Ammonium fluoroalkanesulfonates and a synthesis method therefor | Magashi Nagamori, Takashi MASUBUCHI, Satoru Narizuka | 2015-05-05 |
| 8877960 | Fluoroalkanesulfonic acid ammonium salts and method for producing same | Masashi Nagamori, Takashi MASUBUCHI, Satoru Narizuka | 2014-11-04 |
| 8846966 | Method for producing alkoxycarbonylfluoroalkanesulfonic acid salt | Ryozo Takihana, Masanori Fushimi, Yoshimi Isono, Satoru Narizuka | 2014-09-30 |
| 8809602 | Method of producing iodizing agent, and method of producing aromatic iodine compound | Junichi Yoshida, Seiji Suga, Kazuhide Kataoka, Koji Midorikawa | 2014-08-19 |
| 8748672 | 2-(alkylcarbonyloxy)-1, 1-difluoroethanesulfonic acid salt and method for producing the same | Masashi Nagamori, Masaki Fujiwara, Jonathan Joachim Jodry, Satoru Narizuka | 2014-06-10 |
| 8686098 | Fluorine-containing compound, fluorine-containing polymer compound, resist composition, top coat composition and pattern formation method | Kazunori Mori, Masashi Nagamori, Yoshimi Isono, Satoru Narizuka, Kazuhiko Maeda | 2014-04-01 |
| 8663897 | Fluorine-containing sulfonates having polymerizable anions and manufacturing method therefor, fluorine-containing resins, resist compositions, and pattern-forming method using same | Takashi MASUBUCHI, Kazunori Mori, Satoru Narizuka, Kazuhiko Maeda | 2014-03-04 |
| 8648223 | Method of producing iodizing agent, and method of producing aromatic iodine compound | Junichi Yoshida, Seiji Suga, Kazuhide Kataoka, Koji Midorikawa | 2014-02-11 |
| 8592540 | Fluorine-containing compound, fluorine-containing polymer compound, resist composition and patterning method using same | Kazunori Mori, Yoshimi Isono, Satoru Narizuka, Kazuhiko Maeda | 2013-11-26 |
| 8581009 | 2-(alkylcarbonyloxy)-1, 1-difluoroethanesulfonic acid salt and method for producing the same | Masashi Nagamori, Masaki Fujiwara, Jonathan Joachim Jodry, Satoru Narizuka | 2013-11-12 |
| 8435717 | Compound for photoacid generator, resist composition using the same, and pattern-forming method | Jonathan Joachim Jodry, Satoru Narizuka, Kazuhiko Maeda | 2013-05-07 |
| 8383868 | Method of producing iodizing agent, and method of producing aromatic iodine compound | Junichi Yoshida, Seiji Suga, Kazuhide Kataoka, Koji Midorikawa | 2013-02-26 |
| 8304508 | Fluorine-containing dicarboxylic acids and their novel polymer compounds | Satoru Narizuka, Masashi Nagamori, Kazuhiro Yamanaka | 2012-11-06 |
| 8222448 | Processes for production of 2-bromo-2,2-difluoroethanol and 2-(alkylcarbonyloxy)-1, 1-difluoroethanesulfonic acid salt | Jonathan Joachim Jodry, Masashi Nagamori, Masaki Fujiwara, Satoru Narizuka | 2012-07-17 |
| 8110711 | Processes for production of 2-bromo-2,2-difluoroethanol and 2-(alkylcarbonyloxy)-1,1-difluoroethanesulfonic acid salt | Jonathan Joachim Jodry, Masashi Nagamori, Masaki Fujiwara, Satoru Narizuka | 2012-02-07 |
| 8003749 | Fluorine-containing dicarboxylic acids and their novel polymer compounds | Satoru Narizuka, Masashi Nagamori, Kazuhiro Yamanaka | 2011-08-23 |
| 6819019 | Motor equipped with rotation sensor | Masayuki Tamura, Isao Abe | 2004-11-16 |
| 5267482 | Speed reducing device for electrical equipment | Masao Yoshida, Takao Ochiai, Tadashi Aoyama, Shigehiro Maita | 1993-12-07 |
| 5216929 | Small-sized motor with worm reduction gear | Takao Ochiai | 1993-06-08 |