HK

Hiroshi Kibayashi

KO Konica: 16 patents #102 of 1,958Top 6%
KO Konica Minolta Opto: 1 patents #236 of 418Top 60%
Overall (All Time): #278,958 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7524068 Projection optical system Kohtaro Hayashi, Masayuki Imaoka, Yuichi Atarashi 2009-04-28
7088395 Image-capturing apparatus Jun Takayama, Tetsufumi Takaba, Kyosei Miyata, Takao Hosaka, Takenori Kitada +1 more 2006-08-08
D479258 Camera 2003-09-02
D478924 Camera 2003-08-26
D476350 Camera 2003-06-24
6495225 Molding material Akihisa Nakajima, Yuji Hosoi, Yasuo Kurachi, Yuichi Atarashi 2002-12-17
D462373 Camera Kazuhiro Nihei 2002-09-03
6393214 Lens-fitted film unit, lens-fitted film unit package and method of manufacturing lens-fitted film unit package Tetsufumi Takaba, Katsuyuki Koizumi, Hiromi Nakanishi 2002-05-21
6341200 Lens-fitted film unit Kazuhiro Nakanishi, Kunikazu Takano, Hiromi Nakanishi, Tetsufumi Takaba, Wataru Hiroshima +3 more 2002-01-22
D447501 Camera Shuri Mizoguchi 2001-09-04
6233403 Lens-fitted film unit with a built-in electronic flash unit and image forming method based on a photographic film exposed by the lens-fitted film unit with a built-in electronic flash unit Kazuhisa Aratame, Kijiro Suzuki, Kei Kaneiwa, Masami Fujita, Hideaki Haraga +9 more 2001-05-15
D427619 Camera Shuri Mizoguchi 2000-07-04
6049519 Optical system for recording and reproducing for use in optical information recording medium Norikazu Arai, Masaya Kobayashi, Hiroyuki Yamazaki 2000-04-11
5966362 Optical system for recording and reproducing for use in optical information recording medium Norikazu Arai, Masaya Kobayashi, Hiroyuki Yamazaki 1999-10-12
5765065 Single-use camera with reduced winding noise Koujiro Yoshida, Shuri Mizoguchi, Yaichi Iijima, Masayoshi Era, Ken Ishida 1998-06-09
5617169 Film detection member for a single-use camera Tetsufumi Takaba, Masami Fujita, Masaru Yamazaki, Kazuyoshi Sugano, Shizuo Ishii 1997-04-01
5329330 Film unit with a photographic lens Zeniti Sakai, Kazuo Todo, Takao Tsuda 1994-07-12