Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8080683 | Electrochromic compound and electrochromic display device using the same | Takeshi Shibuya, Shigenobu Hirano, Yuki Nakamura, Yukiko Abe, Tohru Yashiro | 2011-12-20 |
| 8073170 | Hearing aid adjuster | Shigekiyo Fujii, Yoshiyuki Yoshizumi | 2011-12-06 |
| 8014551 | Behind-the-ear hearing aid whose microphone is set in an entrance of ear canal | Kenji Iwano | 2011-09-06 |
| 7894118 | Electrochromic compound, electrochromic composition and display device | Shigenobu Hirano, Takeshi Shibuya, Yuki Nakamura, Yukiko Abe, Tohru Yashiro | 2011-02-22 |
| 7879808 | Lincomycin derivatives and antimicrobial agents comprising the same as active ingredient | Yoshinari Wakiyama, Kou Kumura, Satomi Masaki, Kazutaka Ueda, Yasuo Sato +3 more | 2011-02-01 |