KT

Kazuo Tanaka

Canon: 30 patents #1,833 of 19,416Top 10%
MC Mitsubishi Gas Chemical Company: 21 patents #40 of 1,727Top 3%
RE Renesas Electronics: 20 patents #100 of 4,529Top 3%
SE Seiko Epson: 17 patents #1,091 of 7,774Top 15%
HI Hitachi: 12 patents #3,472 of 28,497Top 15%
HC Hitachi Ulsi Systems Co.: 9 patents #70 of 867Top 9%
Fujitsu Limited: 9 patents #3,538 of 24,456Top 15%
RT Renesas Technology: 7 patents #409 of 3,337Top 15%
WC West Electric Co.: 7 patents #8 of 78Top 15%
Kawasaki: 7 patents #285 of 2,943Top 10%
SC Shinko Electric Industries Co.: 6 patents #133 of 723Top 20%
OC Oki Electric Industry Co.: 4 patents #523 of 2,807Top 20%
HE Hitachi Kokusai Electric: 3 patents #258 of 843Top 35%
KS Kobe Steel: 3 patents #455 of 1,773Top 30%
Mazda Motor: 3 patents #1,256 of 4,755Top 30%
NT NTT: 3 patents #1,627 of 4,871Top 35%
NC Nippondenso Co.: 3 patents #799 of 3,479Top 25%
ND Nitto Denko: 3 patents #959 of 2,479Top 40%
WA Wall: 3 patents #1 of 13Top 8%
TC Tokyo Roki Co.: 2 patents #13 of 106Top 15%
KE Kokusai Electric: 2 patents #237 of 583Top 45%
TI Toray Industries: 2 patents #1,308 of 3,690Top 40%
NE Nec: 2 patents #5,510 of 14,502Top 40%
GU Gifu University: 2 patents #14 of 107Top 15%
CC Citizen Watch Co.: 2 patents #460 of 1,225Top 40%
SK Sekisui Kagaku Kogyo: 2 patents #64 of 395Top 20%
SI Sumitomo Metal Industries: 2 patents #334 of 1,462Top 25%
JA Japan Science And Technology Agency: 2 patents #401 of 2,171Top 20%
KC Kamaya Electric Co.: 2 patents #2 of 9Top 25%
PA Panasonic: 1 patents #13,264 of 21,108Top 65%
BI Bando Chemical Industries: 1 patents #176 of 303Top 60%
AC Asahi Engineering Co.: 1 patents #12 of 32Top 40%
HS Harmonic Drive Systems: 1 patents #85 of 147Top 60%
OU Osaka University: 1 patents #681 of 1,984Top 35%
3M: 1 patents #7,233 of 11,543Top 65%
DE Denso: 1 patents #6,940 of 11,792Top 60%
HE Hitachi Vlsi Engineering: 1 patents #390 of 666Top 60%
HO Hoya: 1 patents #757 of 1,290Top 60%
Bridgestone: 1 patents #1,586 of 2,860Top 60%
SC Sumitomo Chemical: 1 patents #2,469 of 4,033Top 65%
HC Hitachi Computer Engineering Co.: 1 patents #53 of 170Top 35%
KU Kyoto University: 1 patents #568 of 1,688Top 35%
SC Sumitomo Special Metals Co.: 1 patents #136 of 262Top 55%
HC Hisamitsu Pharmaceutical Co.: 1 patents #188 of 383Top 50%
AT Agency Of Industrial Science And Technology: 1 patents #568 of 1,778Top 35%
NC Neomax Co.: 1 patents #41 of 95Top 45%
NI Nidec: 1 patents #568 of 976Top 60%
NT Nippei Toyama: 1 patents #29 of 72Top 45%
Overall (All Time): #3,445 of 4,157,543Top 1%
198
Patents All Time

Issued Patents All Time

Showing 1–25 of 198 patents

Patent #TitleCo-InventorsDate
12058835 Information processing apparatus and cooling method Kiichi Koyama, Tatsuya Sudo, Hirotaka Shikada, Hiroshi Nagaoka, Hirofumi Konno +4 more 2024-08-06
11538981 Vibration element, electronic apparatus, and vehicle Kenichi Kurokawa, Yukio Kitahara 2022-12-27
11376564 Carbon dioxide adsorbent and method for manufacturing same, as well as carbon dioxide separation system Masahiro NEGAMI, Takeshi Okumura, Ikuo SHIMOMURA, Katsuhiro YOSHIZAWA, Yoshimichi NOMURA +1 more 2022-07-05
11291949 Carbon dioxide separation recovery system and method Shin Yamamoto, Hidetaka Yamada, Katsunori Yogo, Shohei NISHIBE, Katsuhiro YOSHIZAWA +2 more 2022-04-05
11285438 Carbon dioxide separation recovery system and method Shohei NISHIBE, Katsuhiro YOSHIZAWA, Takeshi Okumura, Ryohei Numaguchi 2022-03-29
9987579 Oil separator Kosaku Ishida, Yoshitaka Watanabe, Takayuki Hoshi, Takatsugu Kurosawa 2018-06-05
9947651 Semiconductor integrated circuit device having an NMOS with a high resistance drain terminal Takeo Toba, Hiroyasu Ishizuka 2018-04-17
9515019 Semiconductor device Takahiro Hayashi, Shunsuke Toyoshima, Kazuo Sakamoto, Naozumi Morino 2016-12-06
9458852 Centrifugal fan having a flow control member Seung-Sin Yoo, Tomohiro Hasegawa, Shunji Matsumoto, Takuro Kawano, Yuji Katsurayama +2 more 2016-10-04
9418881 Substrate processing apparatus capable of switching control mode of heater Shinobu Sugiura, Masaaki Ueno, Masashi Sugishita, Hideto Yamaguchi, Kenji Shirako 2016-08-16
9379100 Semiconductor integrated circuit device Kazuo Sakamoto, Naozumi Morino, Hiroyasu Ishizuka 2016-06-28
9343460 Semiconductor device with output circuit and pad arrangements Takahiro Hayashi, Shunsuke Toyoshima, Kazuo Sakamoto, Naozumi Morino 2016-05-17
9260992 Oil mist separator Masaya Wada, Kosaku Ishida, Kazuki Shirakura, Yuta Endo, Yoshitaka Nakamura +2 more 2016-02-16
9214217 Semiconductor integrated circuit device Natsuki Ikehata, Takeo Toba, Masashi Arakawa 2015-12-15
9209811 Semiconductor integrated circuit device Kazuo Sakamoto, Naozumi Morino, Hiroyasu Ishizuka 2015-12-08
9093283 Semiconductor devices with output circuit and pad Takahiro Hayashi, Shunsuke Toyoshima, Kazuo Sakamoto, Naozumi Morino 2015-07-28
8973253 Method and apparatus for manufacturing metal plate chip resistors Tatsuki Hirano 2015-03-10
8946770 Semiconductor device with output circuit and pad Takahiro Hayashi, Shunsuke Toyoshima, Kazuo Sakamoto, Naozumi Morino 2015-02-03
8810278 Semiconductor integrated circuit device Kazuo Sakamoto, Naozumi Morino, Hiroyasu Ishizuka 2014-08-19
8803610 Semiconductor integrated circuit device Natsuki Ikehata, Takeo Toba, Masashi Arakawa 2014-08-12
8674745 Level conversion circuit and semiconductor integrated circuit device employing the level conversion circuit Hiroyuki Mizuno, Rie Nishiyama, Manabu Miyamoto 2014-03-18
8671561 Substrate manufacturing method Kiyoaki Iida, Hideaki Sakaguchi, Mitsutoshi Higashi 2014-03-18
8646438 Supercharger intake duct Daisuke Saeki 2014-02-11
8590141 Method and apparatus for manufacturing metal plate chip resistors Tatsuki Hirano 2013-11-26
8584783 Motorcycle with supercharger Daisuke Saeki 2013-11-19