YT

Yoshiharu Tanaka

MC Minolta Co.: 22 patents #47 of 1,416Top 4%
TC Toyoda Gosei Co.: 16 patents #122 of 2,296Top 6%
SO Sony: 12 patents #3,691 of 25,231Top 15%
KI Konica Minolta Photo Imaging: 4 patents #11 of 106Top 15%
YK Ykk: 4 patents #176 of 845Top 25%
MC Metawater Co.: 4 patents #3 of 93Top 4%
FC Fuji Electric Co.: 3 patents #717 of 2,643Top 30%
NC Nitto Boseki Co.: 2 patents #91 of 339Top 30%
CC Chiyoda Chemical Entineering & Constructions Co.: 2 patents #13 of 119Top 15%
MC Mitsui Engineering & Shipbuilding Co.: 2 patents #87 of 496Top 20%
NE Nec: 2 patents #5,510 of 14,502Top 40%
MM Mitsubishi Mining: 1 patents #886 of 2,247Top 40%
IU Ibaraki University: 1 patents #4 of 24Top 20%
MK Mitsubishi Kinzoku: 1 patents #108 of 280Top 40%
BI Bando Chemical Industries: 1 patents #176 of 303Top 60%
NP Nippon Telegraph And Telephone Public: 1 patents #297 of 842Top 40%
Overall (All Time): #23,247 of 4,157,543Top 1%
79
Patents All Time

Issued Patents All Time

Showing 51–75 of 79 patents

Patent #TitleCo-InventorsDate
6104880 Lens driving controller Hironori Kamishita, Hiroshi Ueda, Junichi Tanii 2000-08-15
6050730 Drive unit camera provided with same Yoshiyuki Inoue, Junichi Tanii, Yoshito Konishi 2000-04-18
6032000 Camera with mechanism for operating a light block lid of a film cartridge Shigeru Wada, Ikushi Nakamura, Kazuhiko Kojima, Junji Mori 2000-02-29
6026251 Cartridge operating mechanism and device equipped therewith Junichi Tanii 2000-02-15
6021281 Apparatus and method for recording information on a film Junichi Tanii 2000-02-01
6018634 Camera with mechanism for operating a light block lid of a film cartridge Shigeru Wada, Ikushi Nakamura, Kazuhiko Kojima, Junji Mori 2000-01-25
5991553 Mechanism for preventing reversal of rotation Junichi Tanii 1999-11-23
5854142 Laminated plate material and loom harness frame manufactured therefrom Hirokazu Inoguchi, Mikiya Fujii, Haruo Matsushima, Yoshinori Masuda 1998-12-29
5799223 Camera in use of a film cartridge which contains a film wound around a winding shaft in a light-shielding condition Yoshito Konishi, Yoshiyuki Inoue, Junichi Tanii 1998-08-25
5797053 Apparatus and method for feeding film having perforations including judging wheter a film tip has passed a detector 1998-08-18
5701531 Film feeding device Junichi Tanii, Katsuhiro Ono 1997-12-23
5667857 Toe puff for safety shoe Shoichi Watanabe, Hirokazu Inoguchi, Yoshihiro Kanzaka, Hideji Ikehara, Ryuji Saiki +3 more 1997-09-16
5621218 Method and apparatus inspecting bonding-wire status using a plurality of light sources 1997-04-15
5560985 Molding sheet material and toe puff for safety shoe Shoichi Watanabe, Hirokazu Inoguchi, Yoshihiro Kanzaka, Hideji Ikehara, Ryuji Saiki +3 more 1996-10-01
5507321 Heald frame for weaving a slide fastener stringer Kenji Kutsukake, Kihei Takahashi, Hisayoshi Kato 1996-04-16
5282500 Container filling apparatus Masayuki Hayashi, Hiroyuki Takagawa, Katsuhiko Kondo, Yukio Yamaguchi 1994-02-01
5160604 Toxic substance-detecting system with fixed microorganism membrane for water quality-monitoring Eiichi Nakamura, Hiroaki Tanaka, Takashi Iitake, Hiroshi Hoshikawa 1992-11-03
5094817 Apparatus for quantitative determination of trihalomethanes Toyoaki Aoki, Kouji Kawakami, Hiroshi Hoshikawa 1992-03-10
4960711 Method for the quantitative determination of trihalomethanes Toyoaki Aoki, Kouji Kawakami, Hiroshi Hoshikawa 1990-10-02
4815854 Method of alignment between mask and semiconductor wafer Eiichi Kouno, Joji Iwata 1989-03-28
4689684 Discharge protecting circuit for a television receiver Satoshi Inashima, Kiyoshi Terada, Hideo Wakabayashi 1987-08-25
4591532 Flooring 1986-05-27
4516403 Waste heat recovery system for an internal combustion engine 1985-05-14
4511212 Focussing lens operating device 1985-04-16
4501691 Process for treating a radioactive liquid waste Shoichi Tanaka, Eiji Takano 1985-02-26