TY

Toshiaki Yamazaki

KO Konica: 7 patents #359 of 1,958Top 20%
NC Nippon Light Metal Company: 3 patents #81 of 499Top 20%
NC Nikkeikin Aluminium Core Technology Company: 3 patents #7 of 46Top 20%
Canon: 2 patents #12,681 of 19,416Top 70%
KC Konishiroku Photo Industry Co.: 2 patents #360 of 894Top 45%
KL Kanebo, Limited: 2 patents #125 of 571Top 25%
NK Nihon Sanso Kabushiki Kaisha: 1 patents #4 of 11Top 40%
AC Asahi Kasei Kogyo Co.: 1 patents #565 of 1,395Top 45%
PC Paramount Bed Co.: 1 patents #52 of 95Top 55%
Overall (All Time): #271,386 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11278945 Die set and working method using the die set Mitsunori Kato, Eiji Anzai, Shoichi Horikawa, Hiroyuki Horikawa 2022-03-22
D914775 Bending die for metal plate Mitsunori Kato, Eiji Anzai, Shoichi Horikawa, Hiroyuki Horikawa 2021-03-30
10285886 Load measuring pin sensor, watching bed, and watching system Taihei Wako, Masanao Takizawa, Yoshinori Ishibashi, Hironobu Maezawa 2019-05-14
10207372 Aluminum composite material and method for manufacturing aluminum composite material Yusuke KAMIMURA, Shingo Koizumi, Daisuke Nagasawa 2019-02-19
6122059 Scanning exposure apparatus and device fabrication method in which multiple laser interferometers use a respective laser head Mitsuru Inoue 2000-09-19
5686991 Positioning apparatus having the interferometer and accelerometer positioned such that there signals are in phase 1997-11-11
5358986 Cover for accommodating air bag in air bag system Norio Onofusa 1994-10-25
5180658 White polyester composition and support for photography Kazuto Kiyohara, Hiromitsu Araki, Ichiya Harada 1993-01-19
5094909 Antistatic layer Noriki Tachibana, Yoichi Saito 1992-03-10
5084339 Plastic film with transparent support and antistatic layer Noriki Tachibana, Yoichi Saito 1992-01-28
5079136 Plastic film with antistatic layer and silver halide photographic light-sensitive material using the same Noriki Tachibana, Yoichi Saito 1992-01-07
5061612 Reflective support for photography Kazuto Kiyohara, Hiromitu Araki 1991-10-29
4978740 Copolyester and polyester film having said copolyester as subbing layer Hitoshi Kawamoto, Yoshimichi Ozawa, Hiroshi Naito, Yoshihiro Wada, Ichiya Harada 1990-12-18
4898897 Process for producing polyester resin composition Kazuto Kiyohara, Ichiya Harada, Takanori Nakadate, Kentaro Noguchi, Michiteru Nakano +2 more 1990-02-06
4609617 Polyester film support having epoxy copolymer coating for photographic use Takanori Nakadate, Kenichi Kitahara, Morio Kobayashi, Noboru Fujimori, Ryuji Shimosaki 1986-09-02
4571379 Photographic polyester supports with copolymer subbing layer Takanori Nakadate, Kenichi Kitahara, Noboru Fujimori, Morio Kobayashi, Ryuji Shimosaki 1986-02-18
4419882 Leakage detection method using helium Hiroshi Ishii, Kohji Seki, Hiroshi Morishita 1983-12-13