Issued Patents All Time
Showing 76–92 of 92 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7507289 | Electroconductive 12CaO—7Al2O3 and compound of same type, and method for preparation thereof | Masahiro Hirano, Katsuro Hayashi, Masashi Miyakawa, Isao Tanaka | 2009-03-24 |
| 7465433 | Method for preparing electroconductive mayenite type compound | Katsuro Hayashi, Masashi Miyakawa, Masahiro Hirano, Sungwng Kim, Setsuro Ito +1 more | 2008-12-16 |
| 7462334 | Negatively-charged oxygen atom producing method and producing apparatus | Katsuro Hayashi, Masahiro Hirano, Masayoshi Sadakata | 2008-12-09 |
| 7453065 | Sensor and image pickup device | Keishi Saito, Toshio Kamiya, Kenji Nomura | 2008-11-18 |
| 7428085 | Method for producing hologram by pico-second laser | Masahiro Hirano, Kenichi Kawamura, Taisuke Miura, Hayato Kamioka | 2008-09-23 |
| 7344660 | Sputtering target and process for producing the same | Kazushige Ueda, Masataka Yahagi, Hideo Takami | 2008-03-18 |
| 7323356 | LnCuO(S,Se,Te)monocrystalline thin film, its manufacturing method, and optical device or electronic device using the monocrystalline thin film | Masahiro Hirano, Hiromichi Ota, Masahiro Orita, Hidenori Hiramatsu, Kazushige Ueda | 2008-01-29 |
| 7235225 | 12CaO·7A12O3 compound and method for preparation thereof | Masahiro Hirano, Katsuro Hayashi | 2007-06-26 |
| 7061014 | Natural-superlattice homologous single crystal thin film, method for preparation thereof, and device using said single crystal thin film | Hiromichi Ota, Masahiro Orita, Kazushige Ueda, Masahiro Hirano, Toshio Kamiya | 2006-06-13 |
| 6897560 | Ultraviolet-transparent conductive film and process for producing the same | Hiromichi Ota, Masahiro Orita, Masahiro Hirano | 2005-05-24 |
| 6818192 | 12CaO • 7Al2O3 compound clathrating active oxygen species and method for preparing the same | Masahiro Hirano, Katsuro Hayashi | 2004-11-16 |
| 6806503 | Light-emitting diode and laser diode having n-type ZnO layer and p-type semiconductor laser | Hiromichi Ota, Masahiro Orita, Kenichi Kawamura, Nobuhiko Sarukura, Msahiro Hirano | 2004-10-19 |
| 6633419 | Production method and device for hologram | Masahiro Hirano, Nobuhiko Sarukura, Kenichi Kawamura | 2003-10-14 |
| 6611317 | Exposure apparatus, semiconductor device, and photomask | Tohru Ogawa, Shinya Kikugawa, Yoshiaki Ikuta, Akio Masui, Noriaki Shimodaira +1 more | 2003-08-26 |
| 6294274 | Oxide thin film | Hiroshi Kawazoe, Atsushi Kudo, Hiroshi Yanagi | 2001-09-25 |
| 5266557 | Method of fabricating superconducting ceramic pipe | Yoshihiro Abe, Takeshi Akamatsu | 1993-11-30 |
| 4703019 | Glass useful as either photosensitive glass or opaline foam glass | Yoshihiro Abe | 1987-10-27 |