Issued Patents All Time
Showing 1–25 of 53 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12366839 | Timing prediction method, timing prediction device, timing prediction system, program, and construction machinery system | Kento Yamada, Ryunosuke Hamada | 2025-07-22 |
| 12065242 | Passive guidance mechanism and flying object landing system | Masahiro Watanabe, Daiki Fujikura, Kenjiro Tadakuma, Yoshito OKADA, Satoshi TADOKORO | 2024-08-20 |
| 11905037 | Aerial vehicle takeoff and landing system, aerial vehicle takeoff and landing apparatus, and aerial vehicle | Kenjiro Tadakuma, Satoshi TADOKORO, Yoshito OKADA, Masahiro Watanabe, Daiki Fujikura +1 more | 2024-02-20 |
| 8514504 | Image pickup lens, image pickup apparatus, and portable terminal device | Takayuki Noda, Takashi Suzuki | 2013-08-20 |
| 8014077 | Variable power optical system and imaging device | — | 2011-09-06 |
| 7586693 | Telephoto lens | — | 2009-09-08 |
| 7321469 | Zoom lens | — | 2008-01-22 |
| 6743803 | Medicines for the prevention and treatment of neurodegenerative diseases | Kiyoshi Furukawa, Satoshi Kurumiya, Kazuo Okimoto | 2004-06-01 |
| 6620817 | [5-CHLORO-6-PHENYL-2-(4-TRIFLUOROMETHYLPHENYL)-4-PYRIMIDINYLAMINO]ACETAMIDE DERIVATIVES, PROCESS FOR PRODUCING THE SAME, MEDICINAL COMPOSITIONS CONTAINING THE SAME AND INTERMEDIATE OF THESE COMPOUNDS | Teruya Murata, Masayasu Tanaka, Mari Itoh | 2003-09-16 |
| 6600610 | Standard photographic lens | — | 2003-07-29 |
| 6519097 | Gaussian lens for photography | — | 2003-02-11 |
| 6477330 | Data-imprinting optical system for camera | — | 2002-11-05 |
| 6362924 | Real-image-type zoom finder | — | 2002-03-26 |
| 6334028 | Photo printing system and camera for the same | Hideo Kobayashi, Katsuji Ozawa, Michio Cho, Yoichi Iwasaki, Kazuhiko Onda +2 more | 2001-12-25 |
| 6310732 | Simple power-variable finder | — | 2001-10-30 |
| 6308012 | Two-focus switchable lens | — | 2001-10-23 |
| 6295419 | Photo printing system and camera for the same | Hideo Kobayashi, Katsuji Ozawa, Michio Cho, Yoichi Iwasaki, Kazuhiko Onda +2 more | 2001-09-25 |
| 6277993 | Intermediates for 5-substituted-3-oxadiazolyl-1,6-Naphthyridin-2(1H)-one derivatives | Osamu Odai, Kaoru Masumoto, Kiyoshi Furukawa, Makoto Oka | 2001-08-21 |
| 6172079 | 5-substituted-3-oxadiazolyl-1,6-naphthyridin-2(1H)-one derivatives | Osamu Odai, Kaoru Masumoto, Kiyoshi Furukawa, Makoto Oka | 2001-01-09 |
| 6137957 | Photo printing system and camera for the same | Hideo Kobayashi, Katsuji Ozawa, Michio Cho, Yoichi Iwasaki, Kazuhiko Onda +2 more | 2000-10-24 |
| 6088169 | Wide-angle zoom lens | — | 2000-07-11 |
| 6040949 | Simple wide-angle zoom lens | — | 2000-03-21 |
| 6028713 | Compact lens | — | 2000-02-22 |
| 6011928 | Finder with focusing indicator | — | 2000-01-04 |
| 5999332 | Compact wide-angle lens | — | 1999-12-07 |