SY

Seiji Yamashita

Fujitsu Limited: 31 patents #717 of 24,456Top 3%
Kawasaki: 8 patents #232 of 2,943Top 8%
FU Fujifilm: 7 patents #1,205 of 4,519Top 30%
TO Toyota: 6 patents #4,786 of 26,838Top 20%
HI Hitachi: 4 patents #8,942 of 28,497Top 35%
HC Honda Elesys Co.: 3 patents #7 of 63Top 15%
SI Sanyo Chemical Industries: 3 patents #83 of 607Top 15%
NE Nec Home Electronics: 1 patents #33 of 106Top 35%
NC Nhk Spring Co.: 1 patents #555 of 1,116Top 50%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
AY Asahi Yukizai: 1 patents #12 of 29Top 45%
FC Fuji Photo Co.: 1 patents #1 of 51Top 2%
HC Hitachi Automotive Engineering Co.: 1 patents #156 of 314Top 50%
AC Asahi Organic Chemicals Industry Co.: 1 patents #21 of 67Top 35%
NE Nec: 1 patents #7,889 of 14,502Top 55%
📍 Yamakita, WA: #1 of 2 inventorsTop 50%
Overall (All Time): #29,066 of 4,157,543Top 1%
70
Patents All Time

Issued Patents All Time

Showing 26–50 of 70 patents

Patent #TitleCo-InventorsDate
7271730 Occupant determination apparatus and occupant determination method Hiroaki Kimura, Masahiro Miyamori, Shinya Deguchi, Junji Kanamoto 2007-09-18
7224555 Disc drive suspension Toshiki Ando, Noriyuki Saito, Masao Hanya 2007-05-29
7204077 Atmospheric pressure combustion turbine system Kazuo Tanaka, Eiichi Harada, Norihiko Iki, Sanyo Takahashi, Hirohide Furutani 2007-04-17
7176616 Electroluminescence device having phosphor particles which give donor-acceptor type luminescence 2007-02-13
6857523 Method and apparatus for reducing contamination in a plastic container 2005-02-22
6844147 Silver halide emulsion and method for producing same Masatoshi Nakanishi 2005-01-18
6750192 Surfactant, process for producing the same and detergent composition Masahiro Matsuoka, Kunio Nagai, Atsushi Oota 2004-06-15
6713244 Silver halide emulsion 2004-03-30
6703194 Silver halide grains, silver halide emulsion, and silver halide color photographic photosensitive material 2004-03-09
6432627 Photothermographic element 2002-08-13
6367837 Seated-state detection sensor and passenger seat air bag device control system employing the seated-state detection sensor Makoto Hamada, Hiroshi Uenaka, Osamu Fujimoto 2002-04-09
6316178 Silver halide emulsion and silver halide color photographic light-sensitive material 2001-11-13
6143489 Photothermographic element 2000-11-07
6071687 Photothermographic element 2000-06-06
6015909 Arylidene compound and silver halide photographic material Toshiki Fujiwara, Keiichi Suzuki 2000-01-18
5994040 Processing composition for silver halide photographic light-sensitive material, developer and processing method using the same Shinnichi Morishima, Kohzaburoh Yamada, Minoru Sakai, Kouta Fukui, Eiichi Okutsu 1999-11-30
5968706 Silver halide photographic material and image formation method using the same Toshiki Fujiwara, Toru Harada 1999-10-19
5948602 Method for processing photographic silver halide photosensitive element Eiichi Okutsu 1999-09-07
5853972 Silver halide emulsion, silver halide photographic material and its processing, and methods forming images Takayoshi Oyamada 1998-12-29
5780209 Processing of photographic silver halide photosensitive material 1998-07-14
5776664 Silver halide photographic material Koki Nakamura, Koichi Nakamura 1998-07-07
5766837 Silver halide photographic material and method for producing the same Tomoyuki Ozeki, Yuji Yoshida 1998-06-16
5665530 Silver halide emulsion and photographic material using the same Takayoshi Oyamada, Takekimi Shiozawa 1997-09-09
5652088 Silver halide photographic material Hirohiko Tsuzuki, Tadashi Ito 1997-07-29
5641620 Silver halide emulsion, process for preparing the same, and silver halide photographic materials containing the same Takayoshi Oyamada, Mitsuo Saitou 1997-06-24