Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12244026 | Lid body and sealed battery | Yuki Sato, Yozo UCHIDA, Hideki Asadachi, Tsuyoshi EHARA, Syoichi TSUCHIYA +3 more | 2025-03-04 |
| 11815467 | Nano projection structure inspection apparatus and nano projection structure inspection method | Yuki Sato, Syoichi TSUCHIYA, Masataka ASAI, Masahiro UCHIMURA, Nozomi TATEYAMA | 2023-11-14 |
| 9312491 | Polymer and photoelectric conversion element | Seunghun Eu, Itaru Osaka, Kazuo Takimiya | 2016-04-12 |
| 8981120 | Organic semiconductor | Seunghun Eu, Kazuo Akagi | 2015-03-17 |
| 8802971 | Photoelectric conversion element | Shinya Hayashi, Masanao Goto, Keisuke Nakayama, Tai OHUCHI | 2014-08-12 |
| 8591633 | Exhaust gas treatment system | Tai OHUCHI, Takashi Okabe | 2013-11-26 |
| 8049051 | Process for production of aromatic hydrocarbons | Yushi Suzuki | 2011-11-01 |
| 7977131 | Method for manufacturing nano-array electrode and photoelectric conversion device using same | Takaya Kubo, Yoshinori Nishikitani | 2011-07-12 |
| 7311638 | Mechanical automatic transmission apparatus | Atsushi Kumazawa | 2007-12-25 |
| 7105612 | Process for producing solid polymer electrolyte | Yoshinori Nishikitani, Masaaki Kobayashi, Keizo Ikai | 2006-09-12 |
| 7096704 | Structural body and method for cold rolling | — | 2006-08-29 |
| 6994540 | Injection molding system and pellet feeding unit | — | 2006-02-07 |
| 6867894 | Electrochromic mirror | Keizo Ikai, Yoshinori Nishikitani | 2005-03-15 |
| 6814451 | Antiglare mirror apparatus in a vehicle compartment | Yoshinori Nishikitani, Masaaki Kobayashi, Keizo Ikai | 2004-11-09 |
| 6728022 | Electrochromic device | Shinji Ohshima, Yoshinori Nishikitani | 2004-04-27 |
| 6606183 | Method for producing a cell for an electrochromic mirror and an electrochromic mirror | Keizo Ikai, Masaaki Kobayashi, Yoshinori Nishikitani | 2003-08-12 |
| 6535322 | Electrochromic mirror | Keizo Ikai, Yoshinori Nishikitani | 2003-03-18 |
| 6421162 | Method for producing a cell for an electrochromic mirror and an electrochromic mirror | Keizo Ikai, Masaaki Kobayashi, Yoshinori Nishikitani | 2002-07-16 |
| 6115171 | Electrochromic device | Masaki Minami, Noboru Takaesu, Yoshinori Nishikitani | 2000-09-05 |
| 5980851 | Transparent electrically conductive plate | Masanobu Suga, Nobuyuki Kuroda | 1999-11-09 |
| 5859722 | Electrochromic device | Masanobu Suga, Yoshinori Nishikitani | 1999-01-12 |
| 5770314 | Transparent electrically conductive plate | Masanobu Suga, Nobuyuki Kuroda | 1998-06-23 |
| 5627227 | Ultraviolet absorber and coating material | Masanobu Suga, Nobuyuki Kuroda | 1997-05-06 |