KK

Koji Kawano

FI Fujifilm Business Innovation: 5 patents #280 of 1,659Top 20%
MC Mitsui Chemicals: 4 patents #512 of 2,279Top 25%
TE Toyo Engineering: 4 patents #29 of 295Top 10%
MC Murata Manufacturing Co.: 3 patents #2,166 of 5,295Top 45%
DC Du Pont-Mitsui Polychemicals Co.: 1 patents #26 of 53Top 50%
PA Panasonic: 1 patents #13,264 of 21,108Top 65%
Overall (All Time): #217,019 of 4,157,543Top 6%
20
Patents All Time

Issued Patents All Time

Showing 1–20 of 20 patents

Patent #TitleCo-InventorsDate
12122631 Recording-material-transporting apparatus and image forming system Masakazu Shirai 2024-10-22
12122624 Post-processing apparatus Takayuki FUKAMACHI, Eri FUKUI, Yuki MIZUNO 2024-10-22
12066782 Image forming system Yuki MIZUNO, Takayuki FUKAMACHI, Eri FUKUI 2024-08-20
11897719 Post-processing apparatus and image forming system Eri FUKUI, Takayuki FUKAMACHI, Yuki MIZUNO 2024-02-13
11878888 Post-processing apparatus and image forming apparatus Masakazu Shirai, Takayuki FUKAMACHI 2024-01-23
9801298 Composite module Naofumi Enkyo, Koki Kato 2017-10-24
9730363 Composite module Naofumi Enkyo, Koki Kato 2017-08-08
8791208 Sheet for solar cell encapsulant and solar cell module Koichi Nishijima, Yasuki Shibata 2014-07-29
7772142 Protective material, lining, edge cover, and packing tape Nobuyoshi Shimura 2010-08-10
7130195 Electronic apparatus Yutaka Shinza, Shinya Harada, Akimasa Matsushima 2006-10-31
7087204 Reaction unit Kenichiro Matsuba, Katsunori Yagou 2006-08-08
6881767 Flon-resistant rubber modified polystryrene composition Kenichiro Matsuba 2005-04-19
6657010 Oil-resistant rubber modified polystyrene composition Kenichiro Matsuba 2003-12-02
6391965 Production process of ABS resin, ABS resin, and ABS-polycarbonate resin composition making use of the same Takashi Koura, Mune Iwamoto, Ryuichi Sugimoto, Takayasu Ikeda, Shiro Otsuzuki 2002-05-21
6124426 Method for removing volatile materials from a polymer composition Ryuichi Sugimoto, Hiroya Honda, Mune Iwamoto, Shiro Otsuzuki, Kenichiro Matsuba +2 more 2000-09-26
6060564 Acrylonitrile (co)polymerization while regulating temperature of vapor phase Mutsuko Uchida, Mune Iwamoto, Akihiko Nakajima, Masato Takaku, Hisato Morita 2000-05-09
6042586 Anti-cornea-collapsing device for ophthalmic surgery using ultra-high vacuum aspiration Hiroyuki Kitsukawa 2000-03-28
5891962 Transparent, rubber-modified styrene resin and production process thereof Shiro Otsuzuki, Mune Iwamoto, Akihiko Nakajima, Masato Takaku, Hisao Morita 1999-04-06
5522055 Electronic file system with pre read memory management of data to be displayed Nobuo Kamanaka, Takashi Miura 1996-05-28
5294029 Device for lodging a suspending strap for a portable object Nobuyoshi Shimura 1994-03-15