AY

Akira Yamamoto

HI Hitachi: 324 patents #1 of 28,497Top 1%
Canon: 87 patents #167 of 19,416Top 1%
Fujitsu Limited: 32 patents #685 of 24,456Top 3%
FU Fujifilm: 29 patents #211 of 4,519Top 5%
SI Sumitomo Heavy Industries: 28 patents #7 of 917Top 1%
Sumitomo Electric Industries: 14 patents #1,767 of 21,551Top 9%
FL Fujitsu Hitachi Plasma Display Limited: 10 patents #14 of 166Top 9%
PA Panasonic: 9 patents #2,933 of 21,108Top 15%
NC Nissin Chemical Industry Co.: 8 patents #7 of 83Top 9%
Mitsubishi Electric: 8 patents #3,714 of 25,717Top 15%
IC Ishida Co.: 7 patents #31 of 307Top 15%
Sharp Kabushiki Kaisha: 7 patents #2,322 of 10,731Top 25%
HO Hoya: 7 patents #167 of 1,290Top 15%
FA Fanuc: 7 patents #433 of 1,735Top 25%
BI Biopharmx: 7 patents #1 of 9Top 15%
TO Toyota: 7 patents #4,145 of 26,838Top 20%
OC Olympus Optical Co.: 6 patents #576 of 2,334Top 25%
HS Hitachi Microcomputer System: 6 patents #24 of 257Top 10%
HO Hosiden: 4 patents #81 of 328Top 25%
UN Unknown: 4 patents #4,220 of 83,584Top 6%
PE Pentax: 4 patents #304 of 761Top 40%
ME Meidensha: 4 patents #72 of 555Top 15%
KS Kawasaki Steel: 3 patents #381 of 1,922Top 20%
DE Denso: 3 patents #3,857 of 11,792Top 35%
LC Laboratory Skin Care: 3 patents #5 of 5Top 100%
NI Nikon: 3 patents #1,048 of 2,493Top 45%
AC Alps Electric Co.: 3 patents #607 of 2,177Top 30%
SC Shinfuji Burner Co.: 2 patents #2 of 3Top 70%
DI Daicel Chemical Industries: 2 patents #308 of 893Top 35%
DC Daiwa Can: 2 patents #46 of 181Top 30%
FC Futaba Industrial Co.: 2 patents #37 of 167Top 25%
TI Takeda Chemical Industries: 2 patents #497 of 1,420Top 35%
CC Cosmed Pharmaceutical Co.: 2 patents #7 of 23Top 35%
KC Koyo Seiko Co.: 2 patents #228 of 749Top 35%
TO Toto: 2 patents #431 of 1,113Top 40%
MI Mitsui Toatsu Chemicals, Incorporated: 2 patents #607 of 1,543Top 40%
HC Hosiden Electronics Co.: 2 patents #34 of 98Top 35%
SP Sakai Display Products: 2 patents #82 of 175Top 50%
MC Mitsui Chemicals: 2 patents #873 of 2,279Top 40%
FI Fujifilm Business Innovation: 1 patents #3,579 of 5,238Top 70%
BL Bridgestone Tire Company Limited: 1 patents #196 of 438Top 45%
DC Dai-Ichi Seiko Co.: 1 patents #82 of 124Top 70%
DA Daikyonishikawa: 1 patents #23 of 85Top 30%
DC Dainichiseika Color & Chemicals Mfg. Co.: 1 patents #184 of 376Top 50%
FC Favess Co.: 1 patents #6 of 31Top 20%
GR Graphtec: 1 patents #22 of 62Top 40%
HA Hitachi America: 1 patents #46 of 97Top 50%
HE Hitachi Micro Computer Engineering: 1 patents #131 of 393Top 35%
HV Hitachi Vantara: 1 patents #77 of 254Top 35%
II Inter-University Research Institute: 1 patents #2 of 40Top 5%
JC Japan Cash Machine Co.: 1 patents #53 of 83Top 65%
JS Jfe Steel: 1 patents #825 of 1,401Top 60%
JT Jtekt: 1 patents #1,102 of 1,969Top 60%
KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
KK Katayama Chemical Works Co., Ktd.: 1 patents #7 of 19Top 40%
MC Meidensha Electric Mfg. Co.: 1 patents #4 of 14Top 30%
MC Menicon Co.: 1 patents #139 of 263Top 55%
MC Mitsubishi Gas Chemical Company: 1 patents #1,048 of 1,727Top 65%
NE Nec: 1 patents #7,889 of 14,502Top 55%
NI Nichidai: 1 patents #1 of 15Top 7%
NC Niigata Engineering Co.: 1 patents #34 of 80Top 45%
NS Nippon Steel: 1 patents #2,111 of 4,423Top 50%
NI Nissan Chemical Industries: 1 patents #655 of 1,150Top 60%
OF Otsuka Pharmaceutical Factory: 1 patents #128 of 354Top 40%
SC Shin-Etsu Polymer Co.: 1 patents #156 of 269Top 60%
KO Komatsu: 1 patents #53 of 104Top 55%
SC Sumitomo Forestry Co.: 1 patents #10 of 37Top 30%
SA Sumitomo Machinery Corp. Of America: 1 patents #5 of 5Top 100%
SS Sumitomo Wiring Systems: 1 patents #1,603 of 2,615Top 65%
TC Taiho Pharmaceutical Co.: 1 patents #236 of 484Top 50%
TC Takeuchi Mfg., Co.: 1 patents #17 of 36Top 50%
Tdk: 1 patents #2,493 of 3,796Top 70%
TC Tokai Carbon Co.: 1 patents #38 of 112Top 35%
TC Tokyo Seimitsu Co.: 1 patents #110 of 257Top 45%
TK Toyoda Koki Kabushiki Kaisha: 1 patents #307 of 674Top 50%
Yamaha: 1 patents #1,232 of 2,001Top 65%
📍 Saitama, CA: #1 of 43 inventorsTop 3%
Overall (All Time): #126 of 4,157,543Top 1%
761
Patents All Time

Issued Patents All Time

Showing 276–300 of 761 patents

Patent #TitleCo-InventorsDate
8343422 Water vapor plasma generating apparatus, sterilization and disinfection method, and method for antioxidative treatment using water vapor plasma Chokichi Sato, Hisaharu Ohki, Toshihiko Hanai, Kenkichi Sato, Kunio Sato +1 more 2013-01-01
8325438 Storage system controlling power supply module and fan Takashige Iwamura, Yasunori Kaneda 2012-12-04
8312233 Storage system that is connected to external storage Yasutomo Yamamoto, Kazuhisa Fujimoto 2012-11-13
8307611 Strip-pack manufacturing apparatus Yoshio Iwasaki, Michio Nishi 2012-11-13
8305493 Receiver, signal processing apparatus, and video display apparatus Kouji Okamoto, Yoshinori Shirakawa 2012-11-06
8298514 Agent for enhancing contrast of image of fluorescent staining of lumen of digestive tract Yusuke Iimori, Mizue Saze, Mariko Ishiguro, Pilryon LEE 2012-10-30
8291281 Optical transmitter and receiver and optical transmission and reception system Hiromu Yoshii, Yuichiro Sakane, Masahiro Oohashi 2012-10-16
8285690 Storage system for eliminating duplicated data Takaki Nakamura, Masaaki Iwasaki, Yohsuke Ishii, Nobumitsu Takaoka 2012-10-09
8285953 Storage system group Yoshiaki Eguchi, Yasutomo Yamamoto, Manabu Kitamura, Ai Satoyama 2012-10-09
8285952 Method and apparatus to utilize large capacity disk drives Hiroshi Arakawa 2012-10-09
8275965 Creating substitute area capacity in a storage apparatus using flash memory Masayuki Yamamoto, Akira Fujibayashi, Jun Kitahara, Yoshiki Kano 2012-09-25
8270269 Timing extraction device and video display device Hiroki Mouri 2012-09-18
8266342 Storage system Masanori Takada, Hiroshi Hirayama 2012-09-11
8239508 Storage system and data management method in storage system Naoko Iwami, Kiyotake Kumazawa, Masaaki Iwasaki, Shoji Kodama 2012-08-07
8239254 Advertisement distribution system and advertisement distribution method Yoshiki Kano, Atsuo Kawaguchi, Shoji Kodama, Naoko Iwami, Masaaki Iwasaki 2012-08-07
8230194 Storage device Naoto Matsunami, Koji Sonoda, Masafumi Nozawa, Masaaki Iwasaki 2012-07-24
8216673 Glass fiber-treating agent and glass fiber-treating composition Toru Mizusaki, Shuichiro Shinohara, Masaki Tanaka 2012-07-10
8204700 Failure prediction apparatus and failure prediction method Akihiro Horiuchi, Satsuki Norimatsu, Yuichiro Sakane 2012-06-19
8200090 Optical transmission apparatus, optical transmission method, and optical transceiver Yuichiro Sakane, Ryuta Hoshi, Tsutomu Tsurumi, Yasushi Sugaya, Tomoyuki Sakata +2 more 2012-06-12
8195052 Optical wavelength multiplexing system, optical wavelength multiplexing method, and computer product Makoto Ohtou, Tatsuo Nagayoshi, Katsumi Sugawa, Hideaki Sugiya 2012-06-05
8189180 Optical fiber transmission line measurement apparatus and system Koji Bato, Taro Asao, Yoshinori Tochiki, Haruka Miyazaki, Katsumi Sugawa +2 more 2012-05-29
8178616 Emulsion coating agent composition and coated products thereof Masaaki Yamaya, Yoshihito Osawa 2012-05-15
8177330 Liquid discharge head, ink jet recording head and ink jet recording apparatus Takatoshi Suganuma, Yasutomo Watanabe, Toshiaki Hirosawa, Shuzo Iwanaga, Yasuhiko Osaki 2012-05-15
8176248 Method and system of collection performance data for storage network Naoto Matsunami, Takashi Oeda, Yasuyuki Mimatsu, Masahiko Sato 2012-05-08
8173720 Transparent gel and contact lense from the same Kazuhiko Nakada, Takahito Nakase, Takahiro Adachi, Masahiko Minemura 2012-05-08