TY

Tetsuo Yamaguchi

SI Sumitomo Rubber Industries: 23 patents #62 of 1,637Top 4%
SC Sumitomo Chemical: 12 patents #382 of 4,033Top 10%
Fujitsu Limited: 11 patents #2,845 of 24,456Top 15%
SL Sri Sports Limited: 5 patents #77 of 176Top 45%
TO Toshiba: 5 patents #173 of 2,688Top 7%
UN Unknown: 4 patents #4,220 of 83,584Top 6%
FU Fujikura: 4 patents #317 of 1,407Top 25%
HI Hitachi: 3 patents #10,712 of 28,497Top 40%
MP Mitsubishi Tanabe Pharma: 3 patents #98 of 503Top 20%
NT Nuflare Technology: 3 patents #117 of 298Top 40%
KC King Jim Co.: 3 patents #52 of 138Top 40%
YK Ykk: 1 patents #472 of 845Top 60%
HH Hirakawa Hewtech: 1 patents #7 of 16Top 45%
KS Kobe Steel: 1 patents #937 of 1,773Top 55%
SK Sekisui Kaseihin Kogyo: 1 patents #50 of 116Top 45%
TC Taisho Pharmaceutical Co.: 1 patents #275 of 557Top 50%
TC Tanabe Seiyaku Co.: 1 patents #222 of 389Top 60%
AT Agency Of Industrial Science And Technology: 1 patents #568 of 1,778Top 35%
UI Ube Industries: 1 patents #895 of 1,686Top 55%
AD Advantest: 1 patents #714 of 1,193Top 60%
Overall (All Time): #16,454 of 4,157,543Top 1%
94
Patents All Time

Issued Patents All Time

Showing 26–50 of 94 patents

Patent #TitleCo-InventorsDate
6792002 Packet transfer system Yasuo Tezuka, Hideo Abe, Takeshi Harada 2004-09-14
6652673 Zirconium system amorphous alloy Akihisa Inoue, Tao Zhang, Masahide Onuki 2003-11-25
6612218 Working vehicle with a working implement displaceable by a hydraulic actuator Akio Inamori 2003-09-02
6583229 Solid golf ball Satoshi Mano, Masatoshi Yokota, Kiyoto Maruoka, Seigou Sakagami 2003-06-24
6548240 Photothermographic material 2003-04-15
6487211 Data packet switching apparatus 2002-11-26
6472132 Silver halide photographic light-sensitive material and processing method thereof Kohzaburoh Yamada, Hirokazu Kyota, Masahiko Taniguchi, Takashi Hoshimiya, Ken-ichi Kuwabara +1 more 2002-10-29
6458522 Silver halide photographic light-sensitive material and processing method thereof Masahiko Taniguchi, Kohzaburoh Yamada, Ken-ichi Kuwabara 2002-10-01
6371195 Molded product of amorphous metal and manufacturing method for the same Masahide Onuki, Jun Nishibayashi, Haruyoshi Minamiguchi, Akihisa Inoue 2002-04-16
6354966 Multi-piece solid golf ball Kouhei Takemura, Seigou Sakagami, Masaya Tsunoda, Jun Ochi 2002-03-12
6335100 Structural material and process for its production Ichiro Tominaga, Taketo Matsuki, Hiroomi Matsushita, Kunio Niwa 2002-01-01
6310144 Reinforced rubber article, production thereof and rubber composition suitable therefor Naoki Inui, Hideo Nagasaki 2001-10-30
6258183 Molded product of amorphous metal and manufacturing method for the same Masahide Onuki, Jun Nishibayashi, Haruyoshi Minamiguchi, Akihisa Inoue 2001-07-10
6123629 Method of making a golf ball with improved flight distance and shot feeling Kazunari Yoshida, Takahiro Sajima 2000-09-26
6117023 Golf club head Masahide Onuki 2000-09-12
6089992 Golf club head Masahide Onuki, Haruyoshi Minamiguchi, Akio Ohnishi, Akihisa Inoue 2000-07-18
5922233 Heater and manufacturing method thereof Keiichi Ohashi, Fumitaka Ishimori 1999-07-13
5830618 Silver halide photographic material 1998-11-03
5798833 Rotation speed measuring machine for flying globe Masahide Onuki, Satoru Kinuhata, Yuichi Takeuchi, Yoshiaki Miyamoto 1998-08-25
5766822 Silver halide photographic material Nobuaki Inoue, Toshihide Ezoe, Takashi Hoshimiya, Kazumi Nii, Kazunobu Katoh +1 more 1998-06-16
5677470 Baccatin derivatives and processes for preparing the same Kenji Tsujihara, Tomiki Hashiyama, Naoyuki Harada, Kunihiko Ozaki, Motoaki Ohashi +1 more 1997-10-14
5654124 Silver halide photographic material and process for the formation of image using same 1997-08-05
5635553 Resin composition with improved flowability and reduced gel formation Kanako Fukuda, Michiaki Yoshidomi, Yutaka Yamaguchi 1997-06-03
5576365 Phosphorus type stabilizer and an organic material stabilized by the same Kanako Fukuda, Shinya Tanaka, Manji Sasaki 1996-11-19
5556980 Piperidine compound, a process for producing the same and a stabilizer using the same Seiji Sagawa, Toshio Kano, Motohiko Samizo, Fumitoshi Kojima 1996-09-17