AY

Akira Yamazaki

Mitsubishi Electric: 56 patents #99 of 25,717Top 1%
SO Sony: 29 patents #1,229 of 25,231Top 5%
ML Mitsubishi Electric Engineering Company, Limited: 22 patents #2 of 352Top 1%
RT Renesas Technology: 16 patents #96 of 3,337Top 3%
YE Yaskawa Electric: 15 patents #23 of 1,006Top 3%
RE Renesas Electronics: 12 patents #246 of 4,529Top 6%
FI Fujifilm Business Innovation: 9 patents #1,072 of 5,238Top 25%
MC Mitsubishi Chemical: 8 patents #161 of 3,022Top 6%
RC Reverse Proteomics Research Institute Co.: 6 patents #2 of 24Top 9%
TO Toyota: 5 patents #5,641 of 26,838Top 25%
IC Iida Denki Kogyo Co.: 5 patents #1 of 17Top 6%
UN Unknown: 4 patents #4,220 of 83,584Top 6%
ZK Zama Japan Kabushiki Kaisha: 3 patents #14 of 30Top 50%
SI Sumitomo Metal Industries: 2 patents #334 of 1,462Top 25%
SC Sanyo Electric Co.: 2 patents #2,557 of 6,347Top 45%
YA Yamabiko: 2 patents #44 of 132Top 35%
YC Yutaka Giken Co.: 1 patents #56 of 161Top 35%
AD Arc Design: 1 patents #3 of 5Top 60%
FC Fuji Electric Co.: 1 patents #68 of 175Top 40%
AP Astellas Pharma: 1 patents #544 of 954Top 60%
CF Cambridge Filter: 1 patents #7 of 17Top 45%
DK Denki Kagaku Kogyo: 1 patents #291 of 655Top 45%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
HC Hitachi Car Engineering Co.: 1 patents #275 of 465Top 60%
HC Hitachi Industrial Equipment Systems Co.: 1 patents #318 of 550Top 60%
JT Japan Tobacco: 1 patents #582 of 1,187Top 50%
KC Kobayashi Pharmaceutical Co.: 1 patents #50 of 117Top 45%
KK Kureha Kagaku Kogyo: 1 patents #332 of 607Top 55%
MC Moriroku Co.: 1 patents #12 of 45Top 30%
NC Nhk Spring Co.: 1 patents #555 of 1,116Top 50%
NC Nippon Paint Automotive Coatings Co.: 1 patents #28 of 107Top 30%
TO Tonen: 1 patents #126 of 264Top 50%
TC Toppan Forms Co.: 1 patents #13 of 46Top 30%
Overall (All Time): #4,173 of 4,157,543Top 1%
181
Patents All Time

Issued Patents All Time

Showing 101–125 of 181 patents

Patent #TitleCo-InventorsDate
6429729 Semiconductor integrated circuit device having circuit generating reference voltage Mako Kobayashi, Fukashi Morishita, Mihoko Akiyama, Yasuhiko Taito, Nobuyuki Fujii 2002-08-06
6424579 Semiconductor memory device with internal power supply potential generation circuit Mihoko Akiyama, Fukashi Morishita, Yasuhiko Taito, Nobuyuki Fujii, Mako Okamoto 2002-07-23
6424134 Semiconductor integrated circuit device capable of stably generating internal voltage independent of an external power supply voltage Fukashi Morishita, Yasuhiko Taito, Nobuyuki Fujii, Mihoko Akiyama, Mako Kobayashi 2002-07-23
6418067 Semiconductor memory device suitable for merging with logic Naoya Watanabe, Kazutami Arimoto, Takeshi Fujino, Isamu Hayashi, Hideyuki Noda 2002-07-09
6414881 Semiconductor device capable of generating internal voltage effectively Nobuyuki Fujii, Fukashi Morishita, Yasuhiko Taito, Mihoko Akiyama, Mako Kobayashi 2002-07-02
6404695 Semiconductor memory device including a plurality of memory blocks arranged in rows and columns Takeshi Fujino 2002-06-11
D456434 Video camera 2002-04-30
D456035 Electronic still camera with monitor Atsushi Kawase 2002-04-23
6373763 Semiconductor memory provided with data-line equalizing circuit Yasuhiko Taito, Fukashi Morishita, Nobuyuki Fujii, Mako Okamoto 2002-04-16
6356484 Semiconductor memory device Katsumi Dosaka, Masaki Kumanoya, Yasuhiro Konishi, Katsumitsu Himukashi, Kouji Hayano +4 more 2002-03-12
6345348 Memory system capable of supporting different memory devices and a memory device used therefor Naoya Watanabe 2002-02-05
D452518 Lever portion of video camera 2001-12-25
6333873 Semiconductor memory device with an internal voltage generating circuit Masaki Kumanoya, Katsumi Dosaka, Yasuhiro Konishi, Hisashi Iwamoto, Kouji Hayano 2001-12-25
6316985 Substrate voltage generating circuit provided with a transistor having a thin gate oxide film and a semiconductor integrated circuit device provided with the same Mako Kobayashi 2001-11-13
6310815 Multi-bank semiconductor memory device suitable for integration with logic Tadato Yamagata, Shigeki Tomishima, Yoshio Yukinari, Makoto Hatakenaka, Atsushi Miyanishi 2001-10-30
D449058 Electronic still camera with a monitor Atsushi Kawase 2001-10-09
6288583 PLL synthesizer circuit Toshiyuki Ozawa, Kazuhiro Kimura, Hiroyoshi Kaneyama, Takayuki Ohashi 2001-09-11
D446194 Video tape recorder Kaori Kobayashi 2001-08-07
6269280 Semiconductor device and method of fabricating the same Atsushi Miyanishi 2001-07-31
6249476 Semiconductor memory device suitable for mounting mixed with logic circuit, having short cycle time in reading operation Naoya Watanabe 2001-06-19
6233195 Multi-bank DRAM suitable for integration with processor on common semiconductor chip Katsumi Dosaka 2001-05-15
6170036 Semiconductor memory device and data transfer circuit for transferring data between a DRAM and a SRAM Yasuhiro Konishi, Katsumi Dosaka, Kouji Hayano, Masaki Kumanoya, Hisashi Iwamoto 2001-01-02
6163493 Semiconductor integrated circuit device with large internal bus width, including memory and logic circuit Tadato Yamagata, Makoto Hatakenaka, Shigeki Tomishima 2000-12-19
6157973 Microcomputer having memory and processor formed on the same chip to increase the rate of information transfer Jun Ohtani, Naoto Okumura 2000-12-05
6138684 Smoking paper for smoking article Kazuko Takeda, Atsunari Hanada, Tomoaki Ogawa 2000-10-31