YH

Yukio Hayashi

FI Fujifilm Business Innovation: 25 patents #254 of 5,238Top 5%
FU Fujikura: 18 patents #36 of 1,407Top 3%
HI Hitachi: 11 patents #3,813 of 28,497Top 15%
NE Nec: 6 patents #2,374 of 14,502Top 20%
SG Sunstar Giken: 4 patents #17 of 106Top 20%
Fujitsu Limited: 4 patents #7,093 of 24,456Top 30%
AC Asahi Kasei Kogyo Co.: 2 patents #303 of 1,395Top 25%
KC Kawano Paper Co.: 2 patents #2 of 10Top 20%
TC Taiho Pharmaceutical Co.: 2 patents #143 of 484Top 30%
TI Tokai Rubber Industries: 2 patents #181 of 557Top 35%
Pioneer: 1 patents #1,107 of 1,730Top 65%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
MK Murata Kikai: 1 patents #251 of 454Top 60%
NT NTT: 1 patents #2,911 of 4,871Top 60%
Overall (All Time): #24,997 of 4,157,543Top 1%
76
Patents All Time

Issued Patents All Time

Showing 51–75 of 76 patents

Patent #TitleCo-InventorsDate
5923938 Recording-sheet adsorbing apparatus Yoshihiro Enomoto, Takashi Kawabata, Nobuo Hyakutake 1999-07-13
5905925 Image formation apparatus for changing operation conditions based on characteristics of the transfer material Takashi Kawabata, Yukihiro Enomoto, Nobuo Hyakutake 1999-05-18
5896979 Endless belt type delivery device Norio Hokari, Shuji Iseki, Junichirou Sameshima, Ryoichi Tsuruoka, Mikio Kobayashi 1999-04-27
5893022 Image forming apparatus Naoto Yoshino, Masao Ohkubo, Fumio Furusawa, Osamu Handa 1999-04-06
5848340 Transfer drum Yoshihiro Enomoto, Junichirou Sameshima 1998-12-08
5828924 Optical detecting device for an image forming apparatus and an image forming apparatus using the same Satoshi Fukada, Nobuo Hyakutake, Kenji Tomizawa, Junichirou Sameshima, Mikio Kobayashi +3 more 1998-10-27
5819140 Roller for belt transporting apparatus and image forming apparatus Shuji Iseki, Norio Hokari, Junichirou Sameshima, Mikio Kobayashi, Ryoichi Tsuruoka 1998-10-06
5810131 Vibration reducing method Norio Hokari, Shuji Iseki, Junichirou Sameshima, Ryoichi Tsuruoka, Mikio Kobayashi 1998-09-22
5784676 Roller for belt transporting apparatus and image forming apparatus Shuji Iseki, Norio Hokari, Junichirou Sameshima, Mikio Kobayashi, Ryoichi Tsuruoka 1998-07-21
5784674 Inner face cleaning member for an intermediate transfer device Shuji Iseki, Norio Hokari, Junichirou Sameshima, Mikio Kobayashi, Ryoichi Tsuruoka 1998-07-21
5768676 Method of setting a position of a movable member, and a position setting jig Norio Hokari, Mikio Kobayashi, Shuji Iseki, Junichirou Sameshima, Ryoichi Tsuruoka 1998-06-16
5740512 Image formation system with swell correction Norio Hokari, Shuji Iseki, Junichirou Sameshima, Mikio Kobayashi, Ryoichi Tsuruoka 1998-04-14
5697030 Image forming apparatus with transfer belt pressing member Norio Hokari, Shuji Iseki, Ryoichi Tsuruoka, Mikio Kobayashi, Junichirou Sameshima 1997-12-09
5678138 Paper transport control system for an image forming apparatus Mikio Kobayashi, Shuji Iseki, Junichirou Sameshima, Satoshi Fukada, Takizo Sagawa +2 more 1997-10-14
5652942 Image forming apparatus Shuji Iseki, Norio Hokari, Junichirou Sameshima, Ryoichi Tsuruoka, Yoshiaki Watanabe +1 more 1997-07-29
5629760 Image forming apparatus comprising medium attraction means Norio Hokari, Shuji Iseki, Jyunichiro Sameshima, Mikio Kobayashi, Ryoichi Tsuruoka 1997-05-13
5617195 Cleaning unit and toner recovery system for image formation unit Satoru Torimaru, Junichirou Sameshima, Norio Hokari, Mikio Kobayashi, Shuji Iseki +1 more 1997-04-01
5459185 One-part moisture-curing orethane adhesive Yoshihiro Nakata, Masaharu Takada 1995-10-17
5323471 Pattern recognition apparatus and pattern learning apparatus employing neural net including excitatory element-inhibitory element pair couplings 1994-06-21
5304623 One-pack type heat precurable moisture-curing sealant composition comprising isocyanate containing component and siloxane containing polyol Masahiro Ito, Yoshihiro Nakata 1994-04-19
5086151 Moisture-curing sealant composition Masahiro Ito 1992-02-04
5061749 One-pack type heat precurable moisture-curing sealant composition Masahiro Ito 1991-10-29
4756487 Spin cast reel with rear drag adjustment 1988-07-12
4722214 Split die for holding work during bending operation Shigemi Ono, Akitoshi Suzuki 1988-02-02
4419134 Organic phosphoric ester containing water-dispersible aluminum paste as foaming agent in light-weight foamed concrete Shizuo Ishijima, Takeshi Kiritani 1983-12-06