KI

Koji Inaba

Canon: 15 patents #4,433 of 19,416Top 25%
OC Olympus Optical Co.: 1 patents #1,517 of 2,334Top 65%
Overall (All Time): #300,992 of 4,157,543Top 8%
16
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7846631 Toner Yasushi Katsuta, Ken Nakayama, Kenta Kamikura 2010-12-07
7745088 Non-magnetic toner Kazumi Yoshizaki, Yasushi Katsuta 2010-06-29
7740999 Toner Kazumi Yoshizaki, Yasushi Katsuta 2010-06-22
6569589 Toner, toner production process and image forming method Hiroaki Kawakami, Tatsuya Nakamura, Shinya Yachi, Yuji Moriki, Satoshi Handa +2 more 2003-05-27
6458502 Process for producing polymerization toner Tatsuya Nakamura, Hiroaki Kawakami, Yuji Moriki, Satoshi Handa, Katsuyuki Nonaka 2002-10-01
6447970 Toner containing aluminum benzilic acid compound and image forming method Satoshi Matsunaga, Manabu Ohno, Satoshi Handa, Ryota Kashiwabara 2002-09-10
6051350 Image forming method Yuji Moriki, Michihisa Magome 2000-04-18
5773185 Toner for developing electrostatic images, and process for producing the same Shinya Yachi, Kazunori Kato 1998-06-30
5753396 Image forming method Tatsuya Nakamura, Masayoshi Kato, Shuichi Aita, Kengo Hayase, Yuki Nishio 1998-05-19
5741617 Toner for developing electrostatic images Tatsuya Nakamura, Tatsuhiko Chiba, Takao Ishiyama 1998-04-21
5679490 Toner for developing electrostatic images, and process for producing the same Shinya Yachi, Kazunori Kato 1997-10-21
5672452 Method for transferring color images onto both sides of a transfer material Makoto Kanbayashi, Takashige Kasuya, Tatsuya Nakamura, Tatsuhiko Chiba 1997-09-30
5578407 Color toner for developing electrostatic images, process for its production, and color image forming method Takashige Kasuya, Tatsuya Nakamura, Makoto Kanbayashi, Tatsuhiko Chiba, Kazuyuki Miyano 1996-11-26
5571653 Toner for developing electrostatic images, and process for its production Takashige Kasuya, Tatsuya Nakamura, Makoto Kanabayashi, Tatsuhiko Chiba, Kazuyuki Miyano 1996-11-05
5529873 Toner for developing electrostatic images and process for producing toner Tatsuhiko Chiba, Takashige Kasuya, Tatsuya Nakamura, Makoto Kanbayashi, Kazuyuki Miyano 1996-06-25
4422735 Fundus camera Tsutomu Shimizu, Naomiki Araki 1983-12-27