KS

Koichi Saito

SE Seiko Epson: 52 patents #186 of 7,774Top 3%
FI Fujifilm Business Innovation: 18 patents #434 of 5,238Top 9%
NC Nippon Paint Holdings Co.: 16 patents #28 of 834Top 4%
SC Sumitomo Chemical: 9 patents #537 of 4,033Top 15%
KC Kuraray Co.: 9 patents #147 of 1,827Top 9%
MC Murata Manufacturing Co.: 8 patents #980 of 5,295Top 20%
CH Chisso: 8 patents #104 of 833Top 15%
SC Sanyo Electric Co.: 7 patents #794 of 6,347Top 15%
NC Nippon Shokubai Kagaku Kogyo Co.: 7 patents #21 of 341Top 7%
KO Konica Minolta Opto: 6 patents #58 of 418Top 15%
Rohm Co.: 5 patents #568 of 2,292Top 25%
NS Nippon Steel: 5 patents #528 of 4,423Top 15%
KO Konica: 5 patents #528 of 1,958Top 30%
CP Chisso Petrochemical: 4 patents #28 of 139Top 25%
Bridgestone: 4 patents #601 of 2,860Top 25%
Sumitomo Electric Industries: 4 patents #6,367 of 21,551Top 30%
SI Sanyo Chemical Industries: 4 patents #54 of 607Top 9%
NO Nof: 4 patents #63 of 561Top 15%
TC Toko Co.: 3 patents #34 of 196Top 20%
SA Sato: 3 patents #44 of 223Top 20%
TI Toray Industries: 3 patents #932 of 3,690Top 30%
Mitsubishi Electric: 3 patents #8,691 of 25,717Top 35%
NC Nippon Shokubai Co.: 2 patents #486 of 1,108Top 45%
HI Hitachi: 2 patents #13,388 of 28,497Top 50%
NE Nec: 2 patents #5,510 of 14,502Top 40%
NC Nippon Paint Surf Chemicals Co.: 2 patents #4 of 39Top 15%
MC Mitsubishi Logisnext Co.: 1 patents #28 of 51Top 55%
Mazda Motor: 1 patents #2,563 of 4,755Top 55%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
NC Nippon Electric Co.: 1 patents #251 of 792Top 35%
LE Leader Electronics: 1 patents #23 of 60Top 40%
AA Agc Automotive Americas: 1 patents #16 of 29Top 60%
AG Agc: 1 patents #509 of 954Top 55%
KM Konica Minolta: 1 patents #1,862 of 2,718Top 70%
NT NTT: 1 patents #2,911 of 4,871Top 60%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
RE Resonac: 1 patents #191 of 474Top 45%
HC Hitachi Plant Engineering & Construction Co.: 1 patents #53 of 194Top 30%
SC Sansha Electric Manufacturing Co.: 1 patents #50 of 93Top 55%
HC Hitachi Chemical Company: 1 patents #1,071 of 1,946Top 60%
FC Fujifilm Toyama Chemical Co.: 1 patents #25 of 43Top 60%
FU Fujifilm: 1 patents #3,076 of 4,519Top 70%
DE Denso: 1 patents #6,940 of 11,792Top 60%
DC Dainippon Sumitomo Pharma Co.: 1 patents #107 of 256Top 45%
SC Sumitomo Dainippon Pharma Co.: 1 patents #104 of 206Top 55%
AC Asahi Glass Co.: 1 patents #1,233 of 2,251Top 55%
SC Sumitomo Precision Products Co.: 1 patents #87 of 199Top 45%
TO Tokin: 1 patents #101 of 278Top 40%
AC Alps Electric Co.: 1 patents #1,191 of 2,177Top 55%
Aisin Seiki Kabushiki Kaisha: 1 patents #2,094 of 3,782Top 60%
MC Mimasu Semiconductor Industry Co.: 1 patents #10 of 17Top 60%
ML Mitsubishi Electric Lighting: 1 patents #8 of 29Top 30%
📍 Tokyo, MI: #5 of 74 inventorsTop 7%
Overall (All Time): #2,972 of 4,157,543Top 1%
211
Patents All Time

Issued Patents All Time

Showing 76–100 of 211 patents

Patent #TitleCo-InventorsDate
8613497 Method of working small recess portion, method of fabricating liquid ejection head and liquid ejection head Hideyuki Ogawa, Nagamitsu Takashima, Katsunori Ono 2013-12-24
8610526 Resin composition, electronic component using the same and production method therefor Yukio Nagashima, Kunio Sasamori 2013-12-17
8602549 Transporting roller and recording apparatus Katsunori Ono 2013-12-10
8596779 Transport apparatus and recording apparatus Akio TODORIKI, Kenji Ozawa, Ryoji Uesugi, Katsunori Ono 2013-12-03
8497163 Method for manufacturing a circuit device Yoshio Okayama, Yasuyuki Yanase 2013-07-30
8459308 Cylindrical shaft, transport roller, transport unit, and printing apparatus Katsunori Ono, Kenji Ozawa 2013-06-11
8439494 Liquid ejecting head, method for making the same, and liquid ejecting apparatus Hiroshige Owaki, Motonori Okumura, Munehide Kanaya, Nagamitsu Takashima, Yasuto KANAI +2 more 2013-05-14
8436948 Remote control system, television set and remote controller using manipulation signals Shigehide Yano, Masahide Tanaka, Yasuyuki Hatayama 2013-05-07
8373281 Semiconductor module and portable apparatus provided with semiconductor module Hajime Kobayashi, Mayumi Nakasato, Ryosuke Usui, Yasuyuki Yanase 2013-02-12
8349446 Coated steel sheet Motohiro Sasaki, Atsushi Morishita, Akira Takahashi 2013-01-08
8314345 Device mounting board and semiconductor module Tetsuya Yamamoto 2012-11-20
8288865 Semiconductor module having semiconductor device mounted on device mounting substrate Atsunobu Suzuki, Yasuyuki Yanase, Takahiro Fujii 2012-10-16
8241742 Coated steel sheet comprising a composite coat containing compounded resin particles Motohiro Sasaki, Junpei Karoji, Atsushi Morishita, Akira Takahashi, Hiroshi Kanai +1 more 2012-08-14
8220920 Transport roller, transport device and printing apparatus Kenji Ozawa, Ryoji Uesugi 2012-07-17
8178102 Emulsified composition for dilution and cancer vaccine composition Yusuke Okawa 2012-05-15
8158039 Method for producing optical film Yasushi Irie, Kenzo Kasahara 2012-04-17
8004204 Power circuit and illumination apparatus Takafumi Nonaka, Takashi Kumagai, Noriyuki Matsubara, Kazuo Ban 2011-08-23
7939002 Retardation film, method for producing the same, polarizing plate and liquid crystal display Shinji Inagaki, Takahiro Takagi 2011-05-10
7906721 Solar cell module connector Masahiro Aoyama, Katsunobu Matsuyoshi, Kazunori Inami 2011-03-15
7854971 Cellulose ester film, production method of the same, polarizing plate and liquid crystal display Kenzo Kasahara, Satomi Kawabe, Kazuaki Nakamura, Rumiko Yamada 2010-12-21
7757752 Heat exchanger, light source apparatus, and projector Akira Egawa, Kunihiko Takagi, Kenji Matsuyama 2010-07-20
7709067 Cellulose ester film, polarizing plate and liquid crystal display Takahiro Takagi, Isamu Michihata, Noriyasu Kuzuhara, Koji Tasaka, Hiroki Umeda +2 more 2010-05-04
7708390 Method of working small recess portion, method of fabricating liquid ejection head and liquid ejection head Hideyuki Ogawa, Nagamitsu Takashima, Katsunori Ono 2010-05-04
7703894 Apparatus of fabricating and method of fabricating liquid ejection head, and liquid ejection head Hideyuki Ogawa, Nagamitsu Takashima, Katsumi Motojima, Katsunori Ono 2010-04-27
7698290 Error correction method and apparatus Youichi Fukada, Yoichi Maeda, Kiyomi Kumozaki 2010-04-13