NH

Nobuhiro Hamada

HI Hitachi: 13 patents #3,142 of 28,497Top 15%
HC Hitachi Engineering Co.: 1 patents #187 of 572Top 35%
HE Hitachi Micro Computer Engineering: 1 patents #131 of 393Top 35%
Overall (All Time): #390,676 of 4,157,543Top 10%
13
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5703778 Traffic control method for relieving vehicle congestion on parallel roads Kazunori Takahashi, Masao Takatoo, Tohru Nagai, Toshiko Suzuki, Souichi Furukawa 1997-12-30
5646853 Traffic control system Kazunori Takahashi, Masao Takatoo, Tohru Nagai, Toshiko Suzuki 1997-07-08
5530441 Traffic flow measuring method and apparatus Masao Takatou, Kazunori Takahashi, Tadaaki Kitamura, Kuniyuki Kikuchi, Hiroshi Takenaga +1 more 1996-06-25
5335180 Method and apparatus for controlling moving body and facilities Kazunori Takahashi, Masao Takato, Kenji Baba, Yasuo Morooka, Junzo Kawakami +2 more 1994-08-02
5283573 Traffic flow measuring method and apparatus Masao Takatou, Kazunori Takahashi, Tadaaki Kitamura, Kuniyuki Kikuchi, Hiroshi Takenaga +1 more 1994-02-01
5159664 Graphic display apparatus Tetsuya Yamamoto, Goro Suzuki, Susumu Sugawara, Ko Miyazaki, Tsuyoshi Takahashi +2 more 1992-10-27
5065335 Decoding type select logic generating method Takayoshi Yokota, Keisuke Bekki 1991-11-12
4982438 Apparatus and method for recognizing three-dimensional shape of object Yoshiaki Usami, Kenichi Anjyo, Misato Nio, Masao Yanaka 1991-01-01
4974175 Drawing information processing method and apparatus Goro Suzuki 1990-11-27
4964056 Automatic design system of logic circuit Keisuke Bekki, Takayoshi Yokota, Tooru Nagai 1990-10-16
4937755 Production system for an expert system Takayoshi Yokota, Keisuke Bekki 1990-06-26
4517644 Symmetry type loop communication system Norihiko Sugimoto, Masumi Nawa 1985-05-14
4500951 Plant control system Norihiko Sugimoto, Ikuro Masuda, Jinichi Sakurai 1985-02-19