AS

Akira Suzuki

Ricoh Company: 104 patents #34 of 9,818Top 1%
Canon: 87 patents #167 of 19,416Top 1%
Ngk Spark Plug Co.: 63 patents #1 of 1,594Top 1%
OC Olympus Optical Co.: 59 patents #8 of 2,334Top 1%
SO Sony: 59 patents #340 of 25,231Top 2%
HI Hitachi: 36 patents #629 of 28,497Top 3%
SC Sanyo Electric Co.: 29 patents #80 of 6,347Top 2%
Sharp Kabushiki Kaisha: 27 patents #542 of 10,731Top 6%
FI Fujifilm Business Innovation: 15 patents #580 of 5,238Top 15%
DE Denso: 14 patents #767 of 11,792Top 7%
TK Toshiba Tec Kabushiki Kaisha: 13 patents #220 of 1,664Top 15%
ON onsemi: 12 patents #121 of 1,901Top 7%
NE Nec: 11 patents #1,181 of 14,502Top 9%
AC Aisin Aw Co.: 11 patents #156 of 2,011Top 8%
Aisin Seiki Kabushiki Kaisha: 11 patents #268 of 3,782Top 8%
KK Kirin Beer Kabushiki Kaisha: 9 patents #2 of 379Top 1%
KC Kanto Sanyo Semiconductor Co.: 9 patents #3 of 51Top 6%
TO Toyota: 9 patents #3,216 of 26,838Top 15%
Casio Computer Co.: 9 patents #266 of 1,970Top 15%
Tdk: 9 patents #675 of 3,796Top 20%
SC Sanyo Semiconductor Manufacturing Co.: 9 patents #1 of 24Top 5%
SC Sanyo Semiconductor Co.: 8 patents #4 of 323Top 2%
CL Copal Company Limited: 8 patents #7 of 139Top 6%
KA Kao: 8 patents #367 of 3,221Top 15%
PL Paloma Industries, Limited: 7 patents #4 of 30Top 15%
UN Unknown: 7 patents #1,646 of 83,584Top 2%
OL Olympus: 6 patents #794 of 3,097Top 30%
Honda Motor Co.: 6 patents #3,726 of 21,052Top 20%
TC Thk Co.: 6 patents #60 of 450Top 15%
Yamaha: 6 patents #432 of 2,001Top 25%
SC Shinryo Air Conditioning Co.: 5 patents #1 of 4Top 25%
BL Bridgestone Tire Company Limited: 5 patents #34 of 438Top 8%
TL Tokyo Electron Limited: 5 patents #1,450 of 5,567Top 30%
FW Fuji Seiki Machine Works: 5 patents #2 of 33Top 7%
Nsk: 5 patents #309 of 1,559Top 20%
SU Subaru: 4 patents #222 of 1,436Top 20%
KT Kabushiki Kaisha Toshiba: 4 patents #6,684 of 21,451Top 35%
OS Olympus Medical Systems: 4 patents #161 of 833Top 20%
TE Technova: 4 patents #5 of 37Top 15%
HC Hitachi Cable: 4 patents #157 of 1,086Top 15%
SE Seiko Epson: 4 patents #3,385 of 7,774Top 45%
TC Toshiba Machine Co.: 4 patents #12 of 186Top 7%
TC Toyoda Gosei Co.: 3 patents #706 of 2,296Top 35%
DC Daifuku Co.: 3 patents #100 of 509Top 20%
IBM: 3 patents #26,272 of 70,183Top 40%
TY Takemoto Yushi: 3 patents #31 of 157Top 20%
Ncr: 3 patents #613 of 2,952Top 25%
Nissan Motor Co.: 3 patents #2,303 of 8,689Top 30%
MM Mitsubishi Motors: 3 patents #352 of 1,823Top 20%
KT Kabushiki Kaisha Top: 3 patents #16 of 213Top 8%
Sumitomo Electric Industries: 3 patents #7,735 of 21,551Top 40%
KL Kanebo, Limited: 2 patents #125 of 571Top 25%
KS Kabushiki Kaisha Shinsangyokaihatsu: 2 patents #12 of 34Top 40%
Mitsubishi Electric: 2 patents #11,187 of 25,717Top 45%
NT NTT: 2 patents #2,095 of 4,871Top 45%
FL Fujitsu Microelectronics Limited: 2 patents #92 of 624Top 15%
Fujitsu Limited: 2 patents #10,930 of 24,456Top 45%
SC Senko Medical Instrument Mfg. Co.: 2 patents #14 of 47Top 30%
NT Nlt Technologies: 2 patents #81 of 164Top 50%
JG Japan Gore-Tex: 2 patents #18 of 90Top 20%
AK Aisin Seiki K.K.: 2 patents #15 of 97Top 20%
Samsung: 2 patents #37,631 of 75,807Top 50%
SC Stanley Electric Co.: 2 patents #339 of 1,072Top 35%
Bridgestone: 1 patents #1,586 of 2,860Top 60%
TJ Tianma Japan: 1 patents #42 of 72Top 60%
TU Tohoku University: 1 patents #615 of 1,680Top 40%
TO Tokai: 1 patents #25 of 68Top 40%
TT Tokyo Institute Of Technology: 1 patents #411 of 1,159Top 40%
TC Tomoeagawa Paper Co.: 1 patents #110 of 226Top 50%
TK Topy Kogyo Kabushiki Kaisha: 1 patents #71 of 189Top 40%
TK Toshiba Kikai: 1 patents #381 of 713Top 55%
EB Ebara: 1 patents #1,014 of 1,611Top 65%
TK Toyoda Koki Kabushiki Kaisha: 1 patents #307 of 674Top 50%
KC Kansai Paint Co.: 1 patents #432 of 822Top 55%
TK Trio Kabushiki Kaisha: 1 patents #22 of 70Top 35%
TI Twyford International: 1 patents #11 of 16Top 70%
DC Daito Seiki Co.: 1 patents #5 of 8Top 65%
TM Toyoda Van Moppes: 1 patents #16 of 39Top 45%
KC Kanto Denka Kogyo Co.: 1 patents #61 of 140Top 45%
TS Takai Rika Denki Seisakusho: 1 patents #34 of 190Top 20%
KC Kao Soap Co.: 1 patents #82 of 203Top 45%
KE Keihin: 1 patents #237 of 596Top 40%
Mazda Motor: 1 patents #2,563 of 4,755Top 55%
MB Mitsubishi Fuso Truck And Bus: 1 patents #47 of 114Top 45%
MP Mitsubishi Tanabe Pharma: 1 patents #254 of 503Top 55%
NC Nemoto Kyorindo Co.: 1 patents #25 of 40Top 65%
IC Inc Square, Co.: 1 patents #321 of 546Top 60%
NS Nippon Gakki Seizo: 1 patents #163 of 332Top 50%
NC Nippon Peroxide Co.: 1 patents #5 of 20Top 25%
NC Nippon Seiki Co.: 1 patents #124 of 311Top 40%
NC Nippon Zeon Co.: 1 patents #307 of 609Top 55%
HE Hitachi Micro Computer Engineering: 1 patents #131 of 393Top 35%
HC Hitachi Electric Systems Co.: 1 patents #6 of 15Top 40%
OK Otsuka Kagaku Kabushiki Kaisya: 1 patents #86 of 183Top 50%
HC Hitachi Chemical Company: 1 patents #1,071 of 1,946Top 60%
PI Pola Chemical Industries: 1 patents #95 of 199Top 50%
RE Renesas Electronics: 1 patents #2,739 of 4,529Top 65%
RC Rion Co.: 1 patents #63 of 139Top 50%
RY Ryobi: 1 patents #160 of 309Top 55%
GI Gl Sciences Incorporated: 1 patents #6 of 34Top 20%
SC Shanghai Tianma Micro-Electronics Co.: 1 patents #254 of 417Top 65%
SH Shimadzu: 1 patents #1,152 of 2,007Top 60%
SH Shinryo: 1 patents #9 of 33Top 30%
SC Snow Brand Milk Products Co.: 1 patents #171 of 337Top 55%
TL Takeda Pharmaceutical Company Limited: 1 patents #859 of 1,531Top 60%
TC Tanabe Seiyaku Co.: 1 patents #222 of 389Top 60%
ED Ebara Densan: 1 patents #17 of 31Top 55%
TT Tdk Taiwan: 1 patents #157 of 190Top 85%
TE Teac: 1 patents #255 of 440Top 60%
TC Tec Co.: 1 patents #45 of 177Top 30%
📍 Yokohama, JP: #1 of 480 inventorsTop 1%
Overall (All Time): #121 of 4,157,543Top 1%
765
Patents All Time

Issued Patents All Time

Showing 351–375 of 765 patents

Patent #TitleCo-InventorsDate
7215611 Compressed audio data editing method and apparatus Katsuhiko Yanase, Eiji Ueda 2007-05-08
7197980 Engraving sheet and method of engraving the same 2007-04-03
7196259 Performance data transmission controlling apparatus and electronic musical instrument capable of acquiring performance data Norihisa Aoki, Hiroyuki Torimura 2007-03-27
7172483 Method of making metallic shell for spark plug, method of making spark plug having metallic shell and spark plug produced by the same Minoru Ando, Takaaki Mizoguchi 2007-02-06
7146852 Air pressure detection device 2006-12-12
7132938 Tire pressure warning system 2006-11-07
7102238 Semiconductor device and manufacturing method thereof Takashi Noma, Hiroyuki Shinogi 2006-09-05
7101735 Manufacturing method of semiconductor device Takashi Noma, Hiroyuki Shinogi, Yoshinori Seki, Koichi Kuhara, Yukihiro Takao +1 more 2006-09-05
7099607 Cartridge, and toner container Osamu Anan 2006-08-29
7087010 Endoscope and endoscope system thereof Takashi Ootawara, Hiroaki Kubokawa, Hidenobu Kimura, Osamu Tamada, Mamoru Nakada +1 more 2006-08-08
7054625 Wireless communication system, wireless microphone, and wireless microphone control method Yuji Kawasaki 2006-05-30
7012584 Organic EL panel drive circuit Junichi Muruyama 2006-03-14
7011776 Method and apparatus for preparing microspheres Takehiko Suzuki, Yasuhisa Matsukawa 2006-03-14
7001354 Perfusion system for off-pump coronary artery bypass Masao Takahashi, Kazuaki Mizoguchi, Shigeru Nemoto, Taro Saito 2006-02-21
6980867 Fryer for commercial use Shoji Kito, Motoharu Yamaguchi 2005-12-27
6934485 Process cartridge, electrophotographic image forming apparatus and fixing method of electrical contact part Shigeo Miyabe, Hiroomi Matsuzaki, Kazuo Chadani, Daisuke Abe 2005-08-23
6931226 Process cartridge remanufacturing method Kazuo Chadani, Hiroomi Matsuzaki, Shigeo Miyabe 2005-08-16
6922376 Sil magneto-optic transducer having thin film magnetic coil and holded magnetic core Ariyoshi Nakaoki, Kenji Yamamoto, Akira Kouchiyama 2005-07-26
6909226 Method for manufacturing spark plug, and spark plug 2005-06-21
6883419 Fryer 2005-04-26
6876180 Power supply circuit having a start up circuit Hirofumi Abe, Hideaki Ishihara 2005-04-05
6871581 Fryer 2005-03-29
6868243 Image forming apparatus having process cartridge with connection arrangement for side frame bodies Kazushi Watanabe, Toru Oguma, Akiyoshi Yokoi 2005-03-15
6849995 Spark plug and method for manufacturing the spark plug 2005-02-01
6841762 Cooking utensil 2005-01-11