YH

Yoshiaki Hata

MI Minolta: 61 patents #12 of 1,109Top 2%
MC Minolta Co.: 7 patents #298 of 1,416Top 25%
Fujitsu Limited: 3 patents #8,614 of 24,456Top 40%
KO Konica Minolta Opto: 2 patents #169 of 418Top 45%
KM Konica Minolta: 1 patents #1,862 of 2,718Top 70%
KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
CL Copal Company Limited: 1 patents #52 of 139Top 40%
📍 Nishitokyo, JP: #2 of 277 inventorsTop 1%
Overall (All Time): #24,497 of 4,157,543Top 1%
77
Patents All Time

Issued Patents All Time

Showing 26–50 of 77 patents

Patent #TitleCo-InventorsDate
5124737 Device for controlling a movable member Manabu Inoue, Hiroyuki Okada, Ikushi Nakamura 1992-06-23
5119122 Camera capable of providing a pseudo print format Yoshinobu Kudo, Shigeru Wada, Hiroshi Ootsuka, Masataka Hamada, Manabu Inoue +1 more 1992-06-02
5099263 Variable focal length camera Toshiaki Matsumoto, Takeo Hoda, Masatoshi Kamitani, Norihiro Inoue 1992-03-24
5083149 Camera Yoshinobu Kudo 1992-01-21
5060006 Photographic camera Nobuyuki Taniguchi, Yoshinobu Kudo, Manabu Inoue, Takeo Hoda, Hiroshi Ueda 1991-10-22
5057857 Photographic camera system having a pseudo focal length mode Nobuyuki Taniguchi, Takeo Hoda, Manabu Inoue, Yoshinobu Kudo, Hiroshi Ueda 1991-10-15
5036344 Photographic camera Manabu Inoue, Nobuyuki Taniguchi, Takeo Hoda, Yoshinobu Kudo, Hiroshi Ueda 1991-07-30
5036346 Zooming apparatus for a viewfinder optical system Osamu Hatamori, Atsushi Sumitani, Haruo Kobayashi, Kinya Kato 1991-07-30
5025275 Photographic camera Nobuyuki Taniguchi, Yoshinobu Kudo, Manabu Inoue, Takeo Hoda, Hiroshi Ueda 1991-06-18
5014078 Pseudo focal length camera Yoshinobu Kudo, Masataka Hamada, Hiroshi Ootsuka, Manabu Inoue, Shigeru Wada +1 more 1991-05-07
4982216 Focusing device of a camera Yoshinobu Kudo, Motohiro Nakanishi 1991-01-01
4972216 Camera having a real-image viewfinder Hiroshi Ueda, Takeo Hoda, Nobuyuki Taniguchi, Yoshinobu Kudo, Manabu Inoue 1990-11-20
4967214 Camera on which a front converter can be mounted Nobuyuki Taniguchi, Takeo Hoda, Yoshinobu Kudo, Manabu Inoue, Hiroshi Ueda 1990-10-30
4963917 Photographic camera Nobuyuki Taniguchi, Manabu Inoue, Yoshinobu Kudo, Takeo Hoda, Hiroshi Ueda 1990-10-16
4963907 Photographic camera Manabu Inoue, Nobuyuki Taniguchi, Takeo Hoda, Yoshinobu Kudo, Hiroshi Ueda 1990-10-16
4963916 Photographic camera Yoshihiro Tanaka, Sadafusa Tsuji, Manabu Inoue, Hiroshi Ootsuka, Michihiro Iwata +2 more 1990-10-16
4949110 Photographic camera Nobuyuki Taniguchi, Takeo Hoda, Manabu Inoue, Yoshinobu Kudo, Hiroshi Ueda 1990-08-14
4943825 Photographic camera Nobuyuki Taniguchi, Yoshinobu Kudo, Manabu Inoue, Takeo Hoda, Hiroshi Ueda 1990-07-24
4928124 Photographic camera Nobuyuki Taniguchi, Takeo Hoda, Manabu Inoue, Yoshinobu Kudo, Hiroshi Ueda 1990-05-22
4926203 Pseudo format camera with light shielding means Nobuyuki Taniguchi, Takeo Hoda, Manabu Inoue, Yoshinobu Kudo, Hiroshi Ueda 1990-05-15
4924248 Photographic camera Nobuyuki Taniguchi, Takeo Hoda, Manabu Inoue, Yoshinobu Kudo, Hiroshi Ueda 1990-05-08
4918479 Camera Manabu Inoue, Kouichi Kobayashi, Norifumi Nakagawa 1990-04-17
4908650 Waterproof camera Nobuyuki Taniguchi, Takeo Hoda, Manabu Inoue, Yoshinobu Kudo, Hiroshi Ueda 1990-03-13
4887115 Photographic camera Manabu Inoue, Nobuyaki Taniguchi, Takeo Hoda, Yoshinobu Kudo, Hiroshi Ueda 1989-12-12
4887108 Photographic camera Nobuyuki Taniguchi, Takeo Hoda, Manabu Inoue, Yoshinobu Kudo, Hiroshi Ueda 1989-12-12