KK

Kenji Kobayashi

SC Screen Holdings Co.: 34 patents #3 of 686Top 1%
LI Lintec: 34 patents #1 of 514Top 1%
Canon: 31 patents #1,730 of 19,416Top 9%
Fujitsu Limited: 31 patents #717 of 24,456Top 3%
NE Nec: 15 patents #768 of 14,502Top 6%
AM Atom Medical: 15 patents #6 of 42Top 15%
Casio Computer Co.: 14 patents #155 of 1,970Top 8%
SO Sony: 13 patents #3,381 of 25,231Top 15%
HI Hitachi: 12 patents #3,472 of 28,497Top 15%
OM Omron: 10 patents #250 of 3,089Top 9%
KS K.K. Endo Seisakusho: 10 patents #2 of 24Top 9%
DE Denso: 8 patents #1,668 of 11,792Top 15%
KS Kabushiki Kaisha Endo Seisakusho: 8 patents #2 of 7Top 30%
Sumitomo Electric Industries: 7 patents #3,987 of 21,551Top 20%
KA Kao: 6 patents #545 of 3,221Top 20%
PA Panasonic: 6 patents #4,438 of 21,108Top 25%
NE Ntt Electronics: 6 patents #24 of 358Top 7%
TC Tombow Pencil Co.: 6 patents #6 of 53Top 15%
IC Idemitsu Kosan Co.: 6 patents #239 of 1,237Top 20%
KC Kansai Electric Power Co.: 5 patents #30 of 506Top 6%
KA Kaneka: 5 patents #246 of 1,525Top 20%
MM Mitsubishi Mining: 5 patents #132 of 2,247Top 6%
IBM: 5 patents #18,733 of 70,183Top 30%
MA Makita: 4 patents #298 of 770Top 40%
KK Kanegafuchi Kagaku Kogyo: 4 patents #134 of 691Top 20%
MC Max Co.: 4 patents #93 of 321Top 30%
SE Seiko Epson: 4 patents #3,385 of 7,774Top 45%
OL Olympus: 4 patents #1,098 of 3,097Top 40%
KT Kabushiki Kaisha Toshiba: 4 patents #8,011 of 21,451Top 40%
SC Sanyo Electric Co.: 4 patents #1,493 of 6,347Top 25%
GE Gungho Online Entertainment: 3 patents #6 of 29Top 25%
Ngk Spark Plug Co.: 3 patents #540 of 1,594Top 35%
FU Fujifilm: 3 patents #1,989 of 4,519Top 45%
Ricoh Company: 3 patents #4,826 of 9,818Top 50%
NT NTT: 3 patents #1,627 of 4,871Top 35%
SL Saturn Licensing: 3 patents #83 of 329Top 30%
NK Nippon Kayaku: 3 patents #255 of 1,103Top 25%
SC Shin-Etsu Handotai Co.: 3 patents #210 of 679Top 35%
KC Konami Digital Entertainment Co.: 3 patents #103 of 611Top 20%
CC Casio Electronics Manufacturing Co.: 3 patents #16 of 107Top 15%
OC Oki Electric Industry Co.: 3 patents #700 of 2,807Top 25%
FI Fujifilm Business Innovation: 2 patents #2,833 of 5,238Top 55%
CH Chiyoda: 2 patents #86 of 358Top 25%
FC Fuji Chemical Industries Co.: 2 patents #3 of 55Top 6%
Honda Motor Co.: 2 patents #8,527 of 21,052Top 45%
KI Kurita Water Industries: 2 patents #86 of 384Top 25%
NA Namics: 2 patents #36 of 113Top 35%
NS Nippon Steel: 2 patents #1,308 of 4,423Top 30%
NM Nippon Steel & Sumitomo Metal: 2 patents #488 of 1,491Top 35%
SI Sumitomo Metal Industries: 2 patents #334 of 1,462Top 25%
SM Suzuki Motor: 2 patents #288 of 1,209Top 25%
TA Tatsuno: 2 patents #16 of 56Top 30%
TO Tokuyama: 2 patents #163 of 562Top 30%
TC Toyoda Gosei Co.: 2 patents #900 of 2,296Top 40%
NC Nippondenso Co.: 1 patents #1,765 of 3,479Top 55%
NE Nec Electronics: 1 patents #715 of 1,789Top 40%
SL Sapporo Breweries Limited: 1 patents #65 of 200Top 35%
NC Nagano Keiki Co.: 1 patents #49 of 97Top 55%
MC Murata Manufacturing Co.: 1 patents #3,462 of 5,295Top 70%
MC Mitsubishi Precision Co.: 1 patents #15 of 42Top 40%
SC Shin-Etsu Chemical Co.: 1 patents #1,340 of 2,176Top 65%
KC Kanegafuchi Chemical Industry Co.: 1 patents #86 of 179Top 50%
HE Hitachi Micro Computer Engineering: 1 patents #131 of 393Top 35%
DE Dexerials: 1 patents #248 of 387Top 65%
DC Dena Co.: 1 patents #81 of 210Top 40%
DI Daicel Chemical Industries: 1 patents #476 of 893Top 55%
Tdk: 1 patents #2,493 of 3,796Top 70%
HC Hitachi Device Engineering Co.: 1 patents #292 of 514Top 60%
AC Asahi Medical Co.: 1 patents #16 of 62Top 30%
TT Tokyo Institute Of Technology: 1 patents #411 of 1,159Top 40%
HC Hitachi Cable: 1 patents #530 of 1,086Top 50%
TO Tonen: 1 patents #126 of 264Top 50%
TC Tonen Chemical: 1 patents #51 of 94Top 55%
TS Toshiba Digital Solutions: 1 patents #75 of 245Top 35%
AC Asahi Kasei Medical Co.: 1 patents #51 of 127Top 45%
Yamaha Motor: 1 patents #1,283 of 2,310Top 60%
HK Hioki Denki Kabushiki Kaisha: 1 patents #19 of 64Top 30%
ND Ntt Docomo: 1 patents #1,030 of 1,706Top 65%
Nissan Motor Co.: 1 patents #4,519 of 8,689Top 55%
OC Otsuka Chemical Co.: 1 patents #131 of 269Top 50%
RS Renesas Northern Japan Semiconductor: 1 patents #21 of 53Top 40%
RT Renesas Technology: 1 patents #1,991 of 3,337Top 60%
📍 Kyoto, JP: #3 of 140 inventorsTop 3%
Overall (All Time): #684 of 4,157,543Top 1%
389
Patents All Time

Issued Patents All Time

Showing 251–275 of 389 patents

Patent #TitleCo-InventorsDate
6745808 Film transfer apparatus 2004-06-08
6702491 Film transfer apparatus 2004-03-09
6694588 Method of renovating and recycling a vehicle Daisuke Susa, Kotaro Shige, Masataka Kumata, Fusataka Bannai 2004-02-24
6697116 Observation apparatus and method of controlling light emission thereof Shuji Kurokawa 2004-02-24
6663798 Conductive paste, outer electrode and process for producing the same Minoru Sato, Hiroki Yoshimura, Osamu Hattori 2003-12-16
6638036 Method of manufacturing ventilating device and the ventilating device Tomoyuki Shibuya, Koji Okada, Takaaki Matsubara, Haruo Hirakawa 2003-10-28
6636323 Image forming apparatus for forming image in copy mode and mode other than copy mode Yoshihiko Suzuki, Akiyoshi Kimura, Yoshiyuki Suzuki, Tadashi Suzuki, Shinichi Nakamura +6 more 2003-10-21
D480356 Battery Eiji Omori, Yukihiro Onoda, Muneyoshi Noda 2003-10-07
6627037 Method of detaching article fixed through pressure sensitive adhesive double coated sheet Shuji Kurokawa 2003-09-30
6616799 Sheet removing apparatus and method Masaki Tsujimoto, Kimihiko Kawasaki 2003-09-09
6597100 Magnetic shield for a cathode ray tube 2003-07-22
6558273 Method for manufacturing a golf club Masaei Tsurumaki 2003-05-06
6474170 Pressure sensor Kouzou Yamagishi, Toshiaki Okumura, Kunihiro Yamaura, Takayuki Yokoyama 2002-11-05
6434959 Air conditioner Haruyuki Kaeriyama, Naoki Tsuzurano, Shigetaka Nishino, Shinichi Ito, Takeshi Ogawa 2002-08-20
6400455 Observation apparatus Shuji Kurokawa 2002-06-04
6360069 Roller for electrophotographic systems having surface roughness adjusted by fine particles Kazuyoshi Mimura, Susumu Fukuda, Hiroshi Ogoshi, Yasuo Fushiki 2002-03-19
6341906 Cassette containing magnetically affixable printing tape and tape printer which use the cassette Kenzo Ito, Kenji Igarashi, Masayuki Ikeda, Kensaku Takeuchi, Kenji Suyama +2 more 2002-01-29
6327432 Instant film packs Minoru Ono 2001-12-04
6324350 Reusable unit displaying a specific pattern and an image forming apparatus using the reusable unit when the specific pattern is displayed and rendering the specific pattern illegible when the reusable unit is exhausted Kenzo Ito, Kazutami Noguchi, Masayuki Ikeda, Kenji Igarashi 2001-11-27
6286969 Lighting apparatus Shuji Kurokawa 2001-09-11
6274108 Recovery of carbon dioxide from combustion exhaust gas Masumi Fujii, Yoshitsugu Hotta, Taiichiro Suda, Kunihiko Yoshida, Shigeru Shimojo +4 more 2001-08-14
6238515 Wafer transfer apparatus Masaki Tsujimoto, Hideo Numata, Keisuke Tokubuchi 2001-05-29
6234003 Method of judging the lip turnover of a seal and apparatus for inserting a seal Mitsuru Nakajima, Motoi Hiramatsu 2001-05-22
6232993 Tape printers and printing medium containing cassettes Kenji Igarashi, Masayuki Ikeda, Kensaku Takeuchi, Kenzo Ito 2001-05-15
6229620 Image processing apparatus and method thereof Hideyuki Makitani, Masanori Miyata, Shinichi Nakamura, Chikara Sato, Katsuya Yamazaki +2 more 2001-05-08