TK

Tsutomu Kato

Brother Kogyo: 28 patents #275 of 2,767Top 10%
BI Brother Industries: 22 patents #23 of 325Top 8%
Ricoh Company: 10 patents #2,244 of 9,818Top 25%
HE Hitachi Kokusai Electric: 9 patents #97 of 843Top 15%
Canon: 4 patents #10,118 of 19,416Top 55%
The Procter & Gamble: 3 patents #3,571 of 10,133Top 40%
Sharp Kabushiki Kaisha: 3 patents #4,164 of 10,731Top 40%
Sumitomo Electric Industries: 3 patents #7,735 of 21,551Top 40%
PI Piolax: 3 patents #44 of 198Top 25%
Fujitsu Limited: 2 patents #10,930 of 24,456Top 45%
NE Nec: 2 patents #5,510 of 14,502Top 40%
OC Oki Electric Industry Co.: 2 patents #947 of 2,807Top 35%
TM Toyoda Van Moppes: 1 patents #16 of 39Top 45%
KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
NS Nec Display Solutions: 1 patents #138 of 237Top 60%
NI Ngk Insulators: 1 patents #1,271 of 2,083Top 65%
FU Fujifilm: 1 patents #3,076 of 4,519Top 70%
SC Seimi Chemical Co.: 1 patents #35 of 75Top 50%
TO Toto: 1 patents #620 of 1,113Top 60%
Overall (All Time): #16,035 of 4,157,543Top 1%
95
Patents All Time

Issued Patents All Time

Showing 76–95 of 95 patents

Patent #TitleCo-InventorsDate
D524853 Tape cartridge for a tape printer Haruki Matsumoto, Keiji Seo, Kiyoshi Sugimoto, Yasunori Nakamura 2006-07-11
D524369 Tape cartridge for a tape printer Haruki Matsumoto, Keiji Seo, Kiyoshi Sugimoto, Yasunori Nakamura 2006-07-04
D523470 Tape cartridge for a tape printer Haruki Matsumoto, Keiji Seo, Kiyoshi Sugimoto, Yasunori Nakamura 2006-06-20
D521551 Tape cartridge for a tape printer Haruki Matsumoto, Keiji Seo, Kiyoshi Sugimoto, Yasunori Nakamura 2006-05-23
D521550 Tape cartridge for a tape printer Haruki Matsumoto, Keiji Seo, Kiyoshi Sugimoto, Yasunori Nakamura 2006-05-23
7018741 Particulate positive electrode active material for a lithium secondary cell Manabu Suhara, Naoshi Saito, Megumi Yukawa 2006-03-28
6672193 Method and apparatus for manufacturing sensitized printing plate Yasuhiro Annoura, Takanori Masuda, Koichiro Aono 2004-01-06
6396714 Active clamping for zero current zero voltage forward conversion 2002-05-28
6271692 Semiconductor integrated circuit Yoshio Iihoshi, Chika Takahashi 2001-08-07
6258410 Method and apparatus for manufacturing sensitized printing plate Yasuhiro Annoura, Takanori Masuda, Koichiro Aono 2001-07-10
6081005 Semiconductor integrated circuit Chikashi Fuchigami, Hidetoshi Ikeda, Yoshio Iihoshi 2000-06-27
5878949 Temperature-actuated valve device and flow passage switching valve using such device Hideyuki Matsui, Masatoshi Enoki, Tetsuo Masatake, Toshiyuki Ooshima 1999-03-09
5774147 Substrate having a common collector region and being usable in a liquid jet recording head Asao Saito, Ryoichi Koizumi 1998-06-30
5570119 Multilayer device having integral functional element for use with an ink jet recording apparatus, and recording apparatus Asao Saito, Ryoichi Koizumi 1996-10-29
5212503 Liquid jet recording head having a substrate with minimized electrode overlap Asao Saito, Ryoichi Koizumi 1993-05-18
5105228 Fixing unit having separating claws movable with the opening and closing of the claw shell housing 1992-04-14
4631798 Method of producing a release agent applicator Takao Ogino, Hiroo Katsuya, Chiaki Kato, Sigelu Omori, Satsuki Kawauchi +1 more 1986-12-30
4580521 Release agent applicator for use with copying machine Takao Ogino, Hiroo Katsuya, Chiaki Kato, Itsuro Kato 1986-04-08
4573428 Release agent applicator for use with copying machine Takao Ogino, Hiroo Katsuya, Chiaki Kato, Itsuro Kato 1986-03-04
4326857 Production of a gas of a high heating value from coal Mamoru Kaiho 1982-04-27