Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11827049 | Laminate film, and pouch-type container and sealing material having ornamental laminate film | Takahiro YASUUMI, Kazumi Ozawa, Kouji Kuriyama, Yoshihiro Ootani, Yousuke Morita | 2023-11-28 |
| 10759134 | Method for three-dimensionally shaping resin packaging member, and resin packaging member | Takahiro YASUUMI, Madoka Yamaguchi, Kouji Kuriyama | 2020-09-01 |
| 9911452 | Magnetic tape winding-up method, magnetic tape winding-up apparatus, manufacturing method of magnetic tape cartridge, and magnetic tape cartridge | Takayuki Suzuki, Tomohisa Ohba, Masatoshi Kouhara | 2018-03-06 |
| 8465817 | Polyester container | Tsutomu Iwasaki, Masahito Kogure, Hideo Kawasaki, Hisao Iwamotoi | 2013-06-18 |
| 7964392 | Culture double container and a method of culture | Risaburo Matsuki | 2011-06-21 |
| 7780106 | Recording tape cartridge | Yosuke Sumiya | 2010-08-24 |
| 7582249 | Method of manufacturing thermoplastic resin container | Tsutomu Iwasaki, Masahito Kogure, Hideo Kawasaki | 2009-09-01 |
| 7437814 | Method for determining a relative position of a part of a magnetic tape cartridge | Seiji Tsuyuki, Yusuke Ishihara, Hidetoshi Yamamoto | 2008-10-21 |
| 7401633 | Caulking device for metal plate for tape reel | — | 2008-07-22 |
| 7398941 | Tape cartridge | — | 2008-07-15 |
| 7351298 | Method for welding tape cartridge reel | — | 2008-04-01 |
| 7121177 | Method and apparatus for punching out a plurality of parts from tape-like member | — | 2006-10-17 |
| 7093354 | Magnetic tape cartridge | Hidetoshi Yamamoto, Hideaki Shiga, Kouta Kitamura, Seiji Tsuyuki, Yusuke Ishihara | 2006-08-22 |
| 7036986 | Pouch having a branched chamber | Naoto Matsuda, Kikuo Matsuoka, Takashi Kuriki | 2006-05-02 |
| 6959888 | Magnetic tape cartridge | Seiji Tsuyuki, Yusuke Ishihara, Hidetoshi Yamamoto | 2005-11-01 |
| 6851169 | Method of assembling a magnetic tape cartridge | Seiji Tsuyuki, Yusuke Ishihara, Hidetoshi Yamamoto | 2005-02-08 |
| 6779242 | Method for assembling, magnetic tape cartridge | Hidetoshi Yamamoto, Hideaki Shiga, Kouta Kitamura, Seiji Tsuyuki, Yusuke Ishihara | 2004-08-24 |
| 6655837 | Pouch having a branched chamber | Naoto Matsuda, Kikuo Matsuoka, Takashi Kuriki | 2003-12-02 |
| 6641307 | Pouch having a branched chamber | Naoto Matsuda, Kikuo Matsuoka, Takashi Kuriki | 2003-11-04 |
| 5527616 | Laminate for flexible packaging and a process for preparing the same | Kazuo Taira, Makoto Yoshida, Hideo Tosaki | 1996-06-18 |
| 5436043 | Frosted plastic container and process for producing the same | Yoshitsugu Maruhashi, Kouzaburo Sakano, Yuji Yamaguchi, Toshiyuki Iwamoto | 1995-07-25 |
| 5131556 | Easy-open lid | Toshiaki Iioka, Yasuo Kaga, Hideo Kurashima, Kazuo Taira | 1992-07-21 |
| 4915289 | Easily openable sealed container | Tamio Fujiwara, Michio Watanabe, Hideo Kurashima, Kazuo Taira, Kazuma Kuse | 1990-04-10 |
| 4773293 | Method of and apparatus for manufacturing liner for magnetic disk | Akira Mizuta, Shozi Iwamoto | 1988-09-27 |