KN

Kenji Nakajima

Fujitsu Limited: 27 patents #902 of 24,456Top 4%
NC Nippon Conlux Co.: 20 patents #6 of 105Top 6%
Mitsubishi Electric: 14 patents #1,823 of 25,717Top 8%
Honda Motor Co.: 8 patents #2,726 of 21,052Top 15%
OM Omron: 7 patents #422 of 3,089Top 15%
FU Fujifilm: 6 patents #1,361 of 4,519Top 35%
ML Mitsubishi Petrochemical Company Limited: 4 patents #89 of 670Top 15%
UN Unknown: 4 patents #4,220 of 83,584Top 6%
OC Oji-Yuka Synthetic Paper Co.: 3 patents #4 of 43Top 10%
Canon: 2 patents #12,681 of 19,416Top 70%
DE Denso: 2 patents #4,986 of 11,792Top 45%
HI Hitachi: 2 patents #13,388 of 28,497Top 50%
HC Hitachi Cable: 2 patents #313 of 1,086Top 30%
NS Nec Network And Sensor Systems: 1 patents #7 of 21Top 35%
NC Nihon Pharmaceutical Co.: 1 patents #3 of 9Top 35%
KT Kabushiki Kaisha Top: 1 patents #53 of 213Top 25%
NC Nippon Steel Chemical Co.: 1 patents #136 of 380Top 40%
HK Honda Giken Koygo: 1 patents #31 of 356Top 9%
HM Hino Motors: 1 patents #109 of 311Top 40%
Ricoh Company: 1 patents #6,936 of 9,818Top 75%
AY Apic Yamada: 1 patents #20 of 52Top 40%
Overall (All Time): #11,282 of 4,157,543Top 1%
113
Patents All Time

Issued Patents All Time

Showing 51–75 of 113 patents

Patent #TitleCo-InventorsDate
7220389 Biochemical analysis unit and method of producing thereof Keiko Neriishi, Yuichi Hosoi, Katsuhiro Kohda, Masahiro Eto, Akifumi Kato 2007-05-22
7179199 Control system for vehicle having an engine capable of performing and stopping combustion in each cylinder Hiroyuki Kushiyama, Shinichi Nishio, Takehiro Katakura 2007-02-20
7089103 Control system for cylinder cutoff internal combustion engine Takehiro Katakura, Hiroshi Terayama, Shinichi Nishio, Yoshiyuki Nagayama, Hiroyuki Kushiyama 2006-08-08
6918826 Coin treating device Yasuyuki Kodama, Takahiro Hayashi, Masato Yagi, Shinichi Kosugi, Takeshi Ishida +2 more 2005-07-19
6812982 Optical compensatory sheet producing method and apparatus, thermal treating method and apparatus, and dust removing method and apparatus Seiji Ishizuka, Munehiro Ura, Tadashi Sugiyama, Kazuhiko Fujiwara, Naoyuki Kawanishi 2004-11-02
6702092 Coin assorter Yasuyuki Kodama, Takahiro Hayashi, Masato Yagi, Shinichi Kosugi 2004-03-09
6698568 Coin sorter Yasuyuki Kodama, Takahiro Hayashi, Masato Yagi, Shinichi Kosugi 2004-03-02
6637578 Coin processing device Takashi Ono, Shinichi Kosugi, Mitsugu Mikami 2003-10-28
6592946 Method for coating a heat-development photo-sensitive material having a photo-sensitive layer and a protective layer 2003-07-15
6508700 Coin processing device Yoshikazu Mori, Mitsugu Mikami, Yukio Ito, Takahiro Hayashi, Masato Yagi 2003-01-21
6488577 Coin payout device Takahiro Hayashi, Mitsugu Mikami 2002-12-03
6376929 Position switch of select lever for automatic transmission 2002-04-23
6302256 Coin handling device Yukio Ito, Masato Yagi, Nobuyuki Iida, Tetsuro Kikuchi 2001-10-16
6299560 Control device for vehicle automatic transmission Masato Fujioka, Tooru Takahashi 2001-10-09
6290050 Coin-processing device Mitsugu Mikami 2001-09-18
6261169 Coin processing device Takeshi Ishida, Ryoji Yamagishi 2001-07-17
6186946 Urinalysis stick for animals 2001-02-13
6176773 Coin dispenser Mitsugu Mikami, Takahiro Hayashi 2001-01-23
6141178 Accessor hand mechanism having grooves for opening and closing fingers Tsuyoshi Inokuchi 2000-10-31
6102826 Control apparatus for vehicular automatic transmission Tooru Takahashi 2000-08-15
6026063 Library apparatus having interconnected cell drum and door locking mechanisms Yoshifumi Ohba, Manabu Kobayashi, Masayoshi Tanaka, Tsuyoshi Miura, Kazuyuki Mikawa +2 more 2000-02-15
5939181 Porous molded article Yuuta Kumano, Mitsutoshi Aritomi, Kenji Takasaki, Osamu Nishizawa, Nobuhiro Shibuya +1 more 1999-08-17
5936955 Network for mutually connecting computers and communicating method using such network Takeshi Aimoto, Hidenori Inouchi, Shoichi Murase, Shinichi Tanabe, Kazuhiro Hashimoto +6 more 1999-08-10
5936918 Library apparatus capable of rearranging of recording media Yoshifumi Ohba, Manabu Kobayashi, Masayoshi Tanaka, Tsuyoshi Miura, Kazuyuki Mikawa 1999-08-10
5903974 Method of and apparatus for producing hollow ring groove insert for engine piston 1999-05-18