YK

Yasuhiro Kato

ND Ntt Docomo: 30 patents #90 of 1,706Top 6%
Brother Kogyo: 25 patents #323 of 2,767Top 15%
KT Kabushiki Kaisha Toshiba: 16 patents #1,863 of 21,451Top 9%
FI Fujifilm Business Innovation: 14 patents #644 of 5,238Top 15%
TO Toyota: 11 patents #2,600 of 26,838Top 10%
Canon: 5 patents #9,253 of 19,416Top 50%
TS Toshiba Energy Systems & Solutions: 5 patents #44 of 569Top 8%
Fujitsu Limited: 4 patents #7,093 of 24,456Top 30%
FC Funai Electric Co.: 3 patents #330 of 943Top 35%
HI Hitachi: 3 patents #10,712 of 28,497Top 40%
YK Yamada Iryo Shomei Kabushiki Kaisha: 3 patents #1 of 8Top 15%
DC Dipsol Chemicals Co.: 2 patents #15 of 59Top 30%
FU Fujifilm: 2 patents #2,431 of 4,519Top 55%
MC Metawater Co.: 2 patents #17 of 93Top 20%
Mitsubishi Electric: 2 patents #11,187 of 25,717Top 45%
NN Ntt Mobile Communications Network: 1 patents #141 of 253Top 60%
TE Tokyo Shibaura Electric: 1 patents #96 of 337Top 30%
NC Nippondenso Co.: 1 patents #1,765 of 3,479Top 55%
UT University Of Tsukuba: 1 patents #70 of 344Top 25%
W& Whitaker &: 1 patents #650 of 1,437Top 50%
NC Nippon Shokubai Co.: 1 patents #656 of 1,108Top 60%
MM Murata Machinery: 1 patents #201 of 397Top 55%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
DE Denso: 1 patents #6,940 of 11,792Top 60%
📍 Miyoshi, JP: #3 of 2,464 inventorsTop 1%
Overall (All Time): #8,394 of 4,157,543Top 1%
130
Patents All Time

Issued Patents All Time

Showing 101–125 of 130 patents

Patent #TitleCo-InventorsDate
7588630 Carbon dioxide absorbent, carbon dioxide separating apparatus, and reformer Toshihiro Imada, Masahiro Kato 2009-09-15
7578580 Inkjet head with conductive elastic member for electrical continuity between remote contacts in same Atsushi Ito, Naoya Okazaki, Masayuki Takata 2009-08-25
7570494 Structure of flexible printed circuit board Shigeru Suzuki, Tomoyuki Kubo, Koji Imai 2009-08-04
7539174 Mobile communication system, mobile station device, and network-side device Koji Hosaka, Yoshifumi Morihiro, Kiyotatsu Suto, Masashi Watanabe 2009-05-26
7490338 Disc device 2009-02-10
7477604 Packet communications system Sung Uk Moon, Minami Ishii, Takehiro Nakamura, Masafumi Usuda, Yoshimasa Imamura 2009-01-13
7469994 Ink-jet head and connecting structure 2008-12-30
7406326 Mobile communication system and control station Kazunori Obata, Shinji Ueda 2008-07-29
7234790 Ink jet recording apparatus 2007-06-26
7228842 Electronic throttle control apparatus for internal combustion engine 2007-06-12
7203498 Transmission rate switching control method for mobile communication system and mobile communication control apparatus Kazunori Obata, Junichiro Hagiwara 2007-04-10
7149090 Structure of flexible printed circuit board Shigeru Suzuki, Tomoyuki Kubo, Koji Imai 2006-12-12
7088960 Wireless channel setting method for mobile communication system and mobile communication control apparatus Takehiro Nakamura, Seizo Onoe, Akihiro Maebara, Yutaka Ohto, Shinji Ueda 2006-08-08
6858380 Silver halide color photosensitive material Hisashi Mikoshiba, Naoto Matsuda 2005-02-22
6541192 Silver halide color photographic lightsensitive material Hisashi Mikoshiba, Naoto Matsuda, Tetsuro Kojima 2003-04-01
6399289 Silver halide color photographic light-sensitive material Junichiro Hosokawa, Hisashi Mikoshiba 2002-06-04
6200742 Silver halide photographic light-sensitive material Yasuhiro Shimada, Mario Aoki 2001-03-13
6190196 Cable connector assembly 2001-02-20
6170670 Methods of and apparatus for feeding granular material Daisuke Nakamura, Tatsuya Kawajiri 2001-01-09
6157837 Mobile communication system, network and mobile station Akihiro Maebara, Ichiro Okajima, Kazuo Sugiyama, Koji Sasada 2000-12-05
5984649 Air curtain fan with heating elements Hisayuki Matsuzawa, Yutaka Ito 1999-11-16
5788568 Fan Yutaka Ito, Hisayuki Matsuzawa, Shinichiro Suzuki 1998-08-04
5606472 Disk unit Kyo Akagi, Masaaki Matsumoto, Akira Iida, Yong-Kweon Kim 1997-02-25
5557486 Thin external memory unit with hard disk Kyo Akagi, Masaaki Matsumoto, Akira Iida, Yong-Kweon Kim 1996-09-17
5367411 Magnetic recording and reproducing apparatus with reproducing head of magnetoresistive type having control of magnetic bias level Nobumasa Nishiyama, Toshiaki Tsuyoshi 1994-11-22