MO

Masao Ogawa

Honda Motor Co.: 28 patents #300 of 21,052Top 2%
Brother Kogyo: 19 patents #463 of 2,767Top 20%
MI Mizuno: 10 patents #16 of 221Top 8%
SC Sumitomo Chemical: 6 patents #802 of 4,033Top 20%
BL Bridgestone Tire Company Limited: 4 patents #49 of 438Top 15%
KC Kansai Paint Co.: 2 patents #263 of 822Top 35%
MC Miyagawa Kasei Industry Co.: 1 patents #3 of 19Top 20%
OK Okamura: 1 patents #64 of 116Top 60%
TI Takeda Chemical Industries: 1 patents #745 of 1,420Top 55%
YS Yugenkaisha Shinjo Seisakusho: 1 patents #4 of 7Top 60%
📍 Kawagoe, JP: #4 of 1,278 inventorsTop 1%
Overall (All Time): #27,328 of 4,157,543Top 1%
73
Patents All Time

Issued Patents All Time

Showing 26–50 of 73 patents

Patent #TitleCo-InventorsDate
5977023 Sustained release, solid pesticidal compositions comprising water insoluble alginates Masao Inoue, Toshiro Ohtsubo 1999-11-02
5945114 Water dispersible granules Toshiro Ohtsubo, Shigenori Tsuda 1999-08-31
5929053 Pesticidal composition and method for controlling pests using the same Miwa Murakami, Izumi Fujimoto, Toshiro Ohtsubo 1999-07-27
5921578 Body frame assembly in a small-sized vehicle Takahito Sekita, Kiyotaka Fujihara 1999-07-13
5918692 Small-sized vehicle Takahito Sekita, Yutaka Murata 1999-07-06
5816512 Bobbin thread winding mechanism Akifumi Nakashima 1998-10-06
5690186 Control apparatus and method for electric vehicles Kouichi Sugioka, Hiroyuki Sinmura, Satoshi Honda, Yoshihiro Nakazawa, Takaaki Fujii 1997-11-25
5680827 Sewing machine having lower-thread tension changing device Minoru Sakanobe 1997-10-28
5647450 Cooling system included in a battery charger for an electric vehicle Hiroyuki Sako, Kenji Kawaguchi, Masayuki Toriyama 1997-07-15
5615629 Threading apparatus of sewing machine Takahiro Yamada, Eiji Shibata 1997-04-01
5613569 Electric motor vehicle and battery unit for electric motor vehicle Kouichi Sugioka, Hiroyuki Sako, Hidetoshi Takamatsu 1997-03-25
5610814 Control apparatus and method for electric vehicles Kouichi Sugioka, Hiroyuki Sinmura, Satoshi Honda, Yoshihiro Nakazawa, Takaaki Fujii 1997-03-11
5596940 Apparatus for treating end portion of sewing thread Takahiro Yamada, Eiji Shibata 1997-01-28
5583418 Battery charging station for electric vehicles and electric vehicle usable therewith Satoshi Honda, Kenji Tamaki, Shoji Motodate, Yoshihiro Nakazawa, Kouichi Sugioka +1 more 1996-12-10
5577747 Battery unit cooling system for an electric vehicle Toru Iwadate 1996-11-26
5540312 Charging cord storing structure for an electric vehicle Hiroyuki Sako, Hiroyuki Shimmura, Kenji Kawaguchi 1996-07-30
5513721 Cover structure and battery storing case structure for an electric vehicle Hiroyuki Sako, Hiroyuki Shimmura 1996-05-07
5477936 Electric motor vehicle and battery unit for electric motor vehicle Kouichi Sugioka, Hiroyuki Sako, Hidetoshi Takamatsu 1995-12-26
5445871 Surface-modified plastic plate Heihachi Murase, Tsutomu Norimatsu, Naoya Haruta 1995-08-29
5421427 Battery placement for an electric vehicle Hiroyuki Sako, Sadashi Yamamoto 1995-06-06
5232701 Boron carbonate and solid acid pesticidal composition Toshiro Ohtsubo, Shigenori Tsuda 1993-08-03
5182786 Active energy beam-curable composition containing particles and coated optical fiber Yoshimasa Kinaga, Yoshihiro Kiyomura 1993-01-26
5137726 Emulsifiable pesticidal solid compositions Shigenori Tsuda, Kozo Tsuji 1992-08-11
5097775 Device for stretching a thread and threading a needle on a sewing machine Masayuki Seki 1992-03-24
5092257 Automatic threading apparatus on a sewing machine 1992-03-03