Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11553120 | Optical element, optical system, and image pickup apparatus | — | 2023-01-10 |
| 10411048 | Control apparatus, image pickup apparatus, and image pickup control method | — | 2019-09-10 |
| 9423530 | Optical element, and optical system and optical apparatus using same | Rie Ishimatsu | 2016-08-23 |
| 9405044 | Antireflection coating film, and optical element, optical system, and optical apparatus having the same | — | 2016-08-02 |
| 9250362 | Optical system, barrel, and optical instrument using | — | 2016-02-02 |
| 9158039 | Optical element, and optical system and optical apparatus using same | Rie Ishimatsu | 2015-10-13 |
| 9069126 | Optical element, optical system and optical apparatus having antireflection coating | Rie Ishimatsu | 2015-06-30 |
| 8905559 | Optical lens having sub-wavelength structure containing aluminum or aluminum oxide, method of manufacturing optical lens, and imaging optical system including optical lens | Hiroshi Kawauchi, Masayuki Yamada, Ryo Ogawa, Tomonari Nakayama | 2014-12-09 |
| 8717684 | Optical system and optical equipment including the same | Daisuke Sano, Kazuhiko Momoki | 2014-05-06 |
| 8559112 | Optical element | — | 2013-10-15 |
| 8501270 | Optical transparent member and optical system using the same | Masayuki Yamada, Yoshinori Kotani, Hiroyuki Tanaka, Tsutomu Minami, Masahiro Tatsumisago +1 more | 2013-08-06 |
| 8279526 | Optical system and image pickup apparatus having same | Kazuhiko Momoki, Sayoko Amano, Takehiko Nakai, Reona Ushigome, Daisuke Sano | 2012-10-02 |
| 8226250 | Optical element and optical system | Kazue Uchida, Daisuke Sano | 2012-07-24 |
| 8179603 | Optical element and optical system having the same | — | 2012-05-15 |
| 7931936 | Optical transparent member and optical system using the same | Masayuki Yamada, Yoshinori Kotani, Hiroyuki Tanaka, Tsutomu Minami, Masahiro Tatsumisago +1 more | 2011-04-26 |
| 7859768 | Optical element and optical apparatus | Daisuke Sano | 2010-12-28 |
| 7811684 | Optical transparent member and optical system using the same | Masayuki Yamada, Yoshinori Kotani, Hiroyuki Tanaka, Tsutomu Minami, Masahiro Tatsumisago +1 more | 2010-10-12 |
| 6947214 | Diffractive optical element and optical system having the same | — | 2005-09-20 |
| 6937397 | Diffractive optical element and optical system having the same | Hideki Ogawa | 2005-08-30 |