TF

Takayuki Fujiwara

SC Shin-Etsu Chemical Co.: 57 patents #53 of 2,176Top 3%
Fujitsu Limited: 18 patents #1,600 of 24,456Top 7%
FU Fujifilm: 10 patents #889 of 4,519Top 20%
TI Toray Industries: 6 patents #426 of 3,690Top 15%
NT NTT: 6 patents #897 of 4,871Top 20%
HS Hitachi Systems: 5 patents #3 of 78Top 4%
AC Amada Co.: 4 patents #71 of 479Top 15%
KA Kaaz: 1 patents #4 of 15Top 30%
HS Hitachi-Lg Data Storage: 1 patents #177 of 294Top 65%
Sharp Kabushiki Kaisha: 1 patents #6,861 of 10,731Top 65%
HG HGST: 1 patents #1,032 of 1,677Top 65%
AI Arakawa Chemical Industries: 1 patents #47 of 130Top 40%
TC Toyo Tire & Rubber Co.: 1 patents #248 of 499Top 50%
📍 Joetsu, JP: #9 of 239 inventorsTop 4%
Overall (All Time): #11,646 of 4,157,543Top 1%
111
Patents All Time

Issued Patents All Time

Showing 101–111 of 111 patents

Patent #TitleCo-InventorsDate
6119435 Tape attacher Kunihiro Sumida, Kazuo Okutsu 2000-09-19
6109001 Tape attacher Kunihiro Sumida, Kazuo Okutsu 2000-08-29
5921067 Pillow type packaging apparatus Kunihiro Sumida, Kazuo Okutsu 1999-07-13
5887076 Method of and apparatus for checking the wrapping state of a roll Hisashi Takahashi, Toshikazu Ishii, Satoshi Mino, Yoshio Kawakami, Kenji Ozawa 1999-03-23
5451195 Turret punch press with a die exchanging device Shigeru Ito 1995-09-19
5350347 Turret punch press Konrad Popp 1994-09-27
5342276 Turret punch press with a die exchanging device Shigeru Ito 1994-08-30
5337536 Packaging apparatus Hisashi Takahashi, Shigehisa Shimizu, Satoshi Mino, Tatsuo Sugii 1994-08-16
5222601 Package of rolled photosensitive material Hisashi Takahashi, Shigehisa Shimizu, Satoshi Mino, Masashi Aoki 1993-06-29
5174095 Method and apparatus for packaging a rolled web Shigehisa Shimizu, Hisashi Takahashi, Satoshi Mino 1992-12-29
5119666 Turret punch press 1992-06-09