Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9216305 | Core-shell-type cerium oxide microparticle, dispersion solution comprising the microparticle, and process for production of the microparticle or dispersion solution | Noriya Izu, Woosuck Shin, Toshio Itoh | 2015-12-22 |
| 9139745 | Aggregate of spherical core-shell cerium oxide/polymer hybrid nanoparticles and method for producing the same | Noriya Izu, Toshio Uchida, Toshio Itoh, Woosuck Shin, Maiko Nishibori | 2015-09-22 |
| 8846785 | Manufacturing method of core-shell-type ceria-polymer hybrid nanoparticles and dispersion sols of them | Noriya Izu, Toshio Itoh, Woosuck Shin, Maiko Nishibori, Toshio Uchida | 2014-09-30 |
| 8647679 | Core-shell type zinc oxide microparticle or dispersion containing the microparticle, and production process and use of the microparticle or the dispersion | Noriya Izu, Toshio Itoh, Woosuck Shin, Maiko Nishibori | 2014-02-11 |
| 7578974 | Resistive type oxygen sensor and air/fuel ratio control system using it | Noriya Izu, Norimitsu Murayama, Woosuck Shin | 2009-08-25 |
| 7282384 | Thermoelectric transducing material thin film, sensor device, and its manufacturing method | Woosuck Shin, Fabin Qiu, Noriya Izu, Norimitsu Murayama | 2007-10-16 |
| 6860938 | Method for producing single crystal of composite oxide | Ryoji Funahashi, Masahiro Shikano | 2005-03-01 |
| 6727424 | Complex oxide having high thermoelectric conversion efficiency | Ryoji Funahashi, Satoshi Sodeoka | 2004-04-27 |
| 6544444 | Complex oxide having high thermoelectric conversion efficiency | Ryoji Funahashi, Satoshi Sodeoka | 2003-04-08 |
| 6376763 | Complex oxide having high seebeck coefficient and high electric conductivity | Ryoji Funahashi, Satoshi Sodeoka | 2002-04-23 |
| 5999833 | Method for production of superconducting oxide tape and superconducting oxide tape produced thereby | Ryoji Funahashi, Kazuo Ueno, Hiroshi Ishikawa | 1999-12-07 |
| 5846910 | Method for production of B.sub.i -2212 superconducting tape material | Ryoji Funahashi, Kazuo Ueno, Hiroshi Ishikawa | 1998-12-08 |
| 5827798 | Method for production of superconducting polycrystalline wire rod | Ryoji Funahashi, Kazuo Ueno, Hiroshi Ishikawa | 1998-10-27 |
| 5354921 | Single crystalline fibrous superconductive composition and process for preparing the same | Hideo Tanigawa, Toru Ogura, Hiroshi Yamashita, Makoto Kinoshita | 1994-10-11 |
| 5242896 | Superconductor crystal and process for preparing the same | Hideo Tanigawa, Toru Ogura, Hiroshi Yamashita, Makoto Kinoshita, Tomoji Kawai | 1993-09-07 |
| 5194236 | Process for preparing NbN superconducting material | Mitsue Koizumi, Yoshinari Miyamoto, Manshi Ooyanagi, Kimiaki Tanihata, Osamu Yamada +1 more | 1993-03-16 |