KY

Kunio Yokoyama

OC Olympus Optical Co.: 14 patents #201 of 2,334Top 9%
KT Kabushiki Kaisha Toshiba: 2 patents #9,982 of 21,451Top 50%
DC Dainippon Screen Mfg. Co.: 1 patents #531 of 977Top 55%
TO Toshiba: 1 patents #1,121 of 2,688Top 45%
📍 Shibushi, JP: #4 of 47 inventorsTop 9%
Overall (All Time): #242,216 of 4,157,543Top 6%
19
Patents All Time

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #TitleCo-InventorsDate
6542701 Camera Yuji Kobayashi, Hitoshi Yagi 2003-04-01
6243540 Lens barrel assembly Hideaki Kume 2001-06-05
6190059 Camera Koji Kato, Setsuya Kataoka, Tatsuya Suzuki, Keita Takahashi 2001-02-20
6160583 Camera having a locking tab for locking movement of a lens barrel when extended to a photographing position Koji Kato, Yasuo Yamazaki, Tatsuji Higuchi, Shigeo Hayashi 2000-12-12
6024457 Lens barrel Sumio Kawai, Tatsuya Suzuki, Shinya Takahashi, Tamotsu Koiwai 2000-02-15
6023592 Camera with modular components Shinya Takahashi, Minoru Hara, Tatsuya Suzuki, Koji Kato 2000-02-08
5978800 Method of searching data for a given character string Hidetoshi Nakanishi, Ryuichi Miyazaki 1999-11-02
5708900 Camera Hiroyuki Ando 1998-01-13
5671457 Camera Moriya Katagiri, Hidenori Sakurai, Yoshiyuki Kitahara, Hiroaki Miyazaki, Tatsuya Suzuki 1997-09-23
5640636 Camera Moriya Katagiri, Hidenori Sakurai, Yoshiyuki Kitahara, Hiroaki Miyazaki, Tatsuya Suzuki 1997-06-17
5515205 Lens barrel Shigeo Hayashi 1996-05-07
5506644 Camera Tatsuya Suzuki, Junichi Ito 1996-04-09
5504548 Image-plane-size changeover camera Moriya Katagiri, Takashi Inoue, Yasuo Yamazaki, Shunji Matsutani, Tatsuya Suzuki +1 more 1996-04-02
5489955 Camera having sound recording function Tatsuya Satoh 1996-02-06
5402194 Film magazine and camera Tatsuya Suzuki 1995-03-28
5365290 Camera capable of recording photographing information and printing apparatus therefor Tatsuya Suzuki, Masaki Nagao 1994-11-15
4652937 Facsimile device Masatoshi Shimura, Kuniaki Anbo, Kazuhiro Anzai 1987-03-24
4569205 Electric refrigerator having improved freezing and defrosting characteristics Kazuo Dempou, Hideo Niida 1986-02-11
4499738 Control device for a refrigerator Takeshi Motoyama, Toshiyuki Onishi 1985-02-19