Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7977131 | Method for manufacturing nano-array electrode and photoelectric conversion device using same | Tsuyoshi Asano, Takaya Kubo | 2011-07-12 |
| 7687431 | Nanotube-shaped titania and process for producing the same | Keisuke Nakayama, Takaya Kubo, Hideki Masuda | 2010-03-30 |
| 7105612 | Process for producing solid polymer electrolyte | Masaaki Kobayashi, Keizo Ikai, Tsuyoshi Asano | 2006-09-12 |
| 6867894 | Electrochromic mirror | Tsuyoshi Asano, Keizo Ikai | 2005-03-15 |
| 6814451 | Antiglare mirror apparatus in a vehicle compartment | Masaaki Kobayashi, Keizo Ikai, Tsuyoshi Asano | 2004-11-09 |
| 6816298 | Electrochromic device | Keizo Iaki, Masaaki Kobayashi, Hiroshi Imafuku, Masaki Minami, Takaya Kubo | 2004-11-09 |
| 6728022 | Electrochromic device | Tsuyoshi Asano, Shinji Ohshima | 2004-04-27 |
| 6657768 | Electrochromic device | Masaaki Kobayashi, Hiroshi Imafuku | 2003-12-02 |
| 6606183 | Method for producing a cell for an electrochromic mirror and an electrochromic mirror | Keizo Ikai, Tsuyoshi Asano, Masaaki Kobayashi | 2003-08-12 |
| 6538792 | Electrochromic device | Masaaki Kobayashi, Izuru Sugiura | 2003-03-25 |
| 6535322 | Electrochromic mirror | Tsuyoshi Asano, Keizo Ikai | 2003-03-18 |
| 6532098 | Electrochromic element | Masaaki Kobayashi, Izuru Sugiura | 2003-03-11 |
| 6519072 | Electrochromic device | Keizo Iaki, Masaaki Kobayashi, Hiroshi Imafuku, Masaki Minami, Takaya Kubo | 2003-02-11 |
| 6514431 | Ion conductive material | Hiroshi Imafuku, Shinji Ohshima | 2003-02-04 |
| 6437901 | Electrochromic device | Masaaki Kobayashi, Izuru Sugiura | 2002-08-20 |
| 6425792 | Method for producing an electrochromic device | Tomohiro Toya, Yukio Kobayashi | 2002-07-30 |
| 6421162 | Method for producing a cell for an electrochromic mirror and an electrochromic mirror | Keizo Ikai, Tsuyoshi Asano, Masaaki Kobayashi | 2002-07-16 |
| 6302986 | Method for producing an electrochromic device | Tomohiro Toya, Yukio Kobayashi | 2001-10-16 |
| 6293843 | Method for producing an electrochromic device | Tomohiro Toya, Soichi Uchida, Masaaki Kobayashi | 2001-09-25 |
| 6285486 | Electrochromic mirror and electrochromic devices | Masaaki Kobayashi | 2001-09-04 |
| 6208452 | Electrochromic device | Izuru Sugiura, Masaaki Kobayashi, Hiroshi Imafuku | 2001-03-27 |
| 6203154 | Electrochromic element | Masaaki Kobayashi, Izuru Sugiura | 2001-03-20 |
| 6190777 | Ultraviolet absorbing material and ultraviolet absorbing plate | Tuyoshi Asano, Noboru Takaesu, Masaki Minami | 2001-02-20 |
| 6115171 | Electrochromic device | Masaki Minami, Tsuyoshi Asano, Noboru Takaesu | 2000-09-05 |
| 6023364 | Electrochromic mirror | Masaaki Kobayashi | 2000-02-08 |