KW

Kunihiko Watanabe

SS Sumitomo Wiring Systems: 31 patents #67 of 2,615Top 3%
AC Ajinomoto Co.: 31 patents #16 of 2,190Top 1%
Sumitomo Electric Industries: 16 patents #1,466 of 21,551Top 7%
Kyocera: 7 patents #393 of 3,732Top 15%
AT Autonetworks Technologies: 7 patents #241 of 1,079Top 25%
HD Hitachi Displays: 6 patents #166 of 752Top 25%
Yamaha: 5 patents #527 of 2,001Top 30%
BC Bio-Polymer Research Co.: 4 patents #5 of 26Top 20%
NS Nippon Gakki Seizo: 3 patents #74 of 332Top 25%
HI Hitachi: 3 patents #10,712 of 28,497Top 40%
ME Meidensha: 3 patents #96 of 555Top 20%
IT Ips Alpha Technology: 2 patents #4 of 27Top 15%
PA Panasonic: 2 patents #9,678 of 21,108Top 50%
RE Renesas Electronics: 1 patents #2,739 of 4,529Top 65%
AT Agency Of Industrial Science And Technology: 1 patents #568 of 1,778Top 35%
SO Sony: 1 patents #17,262 of 25,231Top 70%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
Overall (All Time): #15,491 of 4,157,543Top 1%
97
Patents All Time

Issued Patents All Time

Showing 51–75 of 97 patents

Patent #TitleCo-InventorsDate
7297800 Process of producing glutamate derivatives Masakazu Sugiyama, Nao Funakoshi, Yusuke Amino, Shigeru Kawahara, Tadashi Takemoto 2007-11-20
7241599 Aldolase, and method for producing optically active IHOG and monatin Masakazu Sugiyama, Kenichi Mori, Hiroyuki Nozaki 2007-07-10
7186125 Conductive path and connector Toshiaki Suzuki, Kazumoto Konda 2007-03-06
6900853 Liquid crystal display device and manufacturing method thereof Masahiro Ukisu, Tomoyuki Ariyoshi, Mitsuo Nakatani, Masahiko Suzuki, Hideki Kuriyama +1 more 2005-05-31
6818434 Cellulose-producing bacteria Hiroshi Takemura, Mari Tabuchi, Naoki Tahara, Hiroshi Toyosaki, Yasushi Morinaga +3 more 2004-11-16
6599155 Connector structure 2003-07-29
6546853 Band tightening and cutting device 2003-04-15
6437236 Solar cell panel Makoto Higashikozono, Hiroyuki Yoshikawa 2002-08-20
6153413 Method for processing bacterial cellulose Akira Shibata, Hiroshi Ougiya, Nobuya Hioki, Yasushi Morinaga 2000-11-28
6140105 Cellulose-producing bacteria Hiroshi Takemura, Mari Tabuchi, Naoki Tahara, Hiroshi Toyosaki, Yasushi Morinaga +3 more 2000-10-31
6127800 Magnetic coupling device for charging an electric car which includes split cores provided at one of a power receiving portion and a charging coupler Heiji Kuki, Toshiro Shimada 2000-10-03
6069136 Bacterial cellulose concentrate and method for the treatment of the concentrate Naoki Tahara, Nobuya Hioki, Yasushi Morinaga, Tadahiko Hajouda, Hiroshi Miyashita +2 more 2000-05-30
6042385 Connector for charging Shuji Arisaka 2000-03-28
5997333 Locking device for high-voltage cable connectors Kazumoto Konda, Sho Miyazaki, Shuichi Kanagawa, Tsutomu Tanaka 1999-12-07
5973583 Core assembly for coil units and method for producing the same Toshiro Shimada 1999-10-26
5962277 Cellulose-producing bacteria Hiroshi Takemura, Mari Tabuchi, Naoki Tahara, Hiroshi Toyosaki, Yasushi Morinaga +3 more 1999-10-05
5957165 Apparatus for winding and tightening a band clip around a wiring harness Ken Takahashi 1999-09-28
5929599 Inductive coupling apparatus for charging an electric car Toshiro Shimada 1999-07-27
5917307 Magnetic coupling device for charging an electric vehicle Heiji Kuki, Shuji Arisaka, Toshiro Shimada 1999-06-29
5909100 Charging connector for electric vehicle Heiji Kuki, Shuji Arisaka, Toshiro Shimada 1999-06-01
5909099 Electric vehicle charging system including refrigerant system Heiji Kuki, Shuji Arisaka, Toshiro Shimada 1999-06-01
5907231 Magnetic coupling device for charging an electric vehicle Heiji Kuki, Shuji Arisaka, Toshiro Shimada 1999-05-25
5867896 Method for processing a shielded cable 1999-02-09
5854580 Breaker device Kazumoto Konda, Toshiyuki Sekimori, Yasuyoshi Fukao 1998-12-29
5852394 Electromagnetic coupling device for charging an electric motor vehicle Shuichi Kanagawa, Tomohiro Keishi, Shuji Arisaka 1998-12-22