Issued Patents All Time
Showing 26–50 of 87 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6669885 | Process for manufacturing an extruded article and an extruded article | Tetsuji Kasai, Takashi Nakagawa, Satoshi Akiyama | 2003-12-30 |
| 6642340 | Process for preparing an ethylene/&agr;-olefin copolymer | Takasi Nakagawa, Masaaki Ohgizawa | 2003-11-04 |
| 6552870 | Disk drive improved in mounting structure of a printed circuit board with respect to a motor frame | Hisateru Komatsu | 2003-04-22 |
| 6512141 | Process for preparing metal oxide catalyst for acrylic acid production | Xinlin Tu, Hiroshi Niizuma | 2003-01-28 |
| 6503431 | Process for manufacturing an extruded article and an extruded article | Tetsuji Kasai, Takashi Nakagawa, Satoshi Akiyama | 2003-01-07 |
| 6499210 | Method of accurately and easily mounting a drive motor to a frame member in assembling a disk drive for driving a flexible disk | Hisateru Komatsu | 2002-12-31 |
| 6468391 | Method of making sanitary paper from chemical pulp using a single component cellulase that does not contain cellulose-building domain | Masaki Sharyo, Hiromichi Sakaguchi, Masahiro Ohishi, Katsunori Kida, Hitoshi Tamagawa +2 more | 2002-10-22 |
| 6432870 | Process for preparing metal oxide catalyst for acrylic acid production | Xinlin Tu, Hiroshi Niizuma | 2002-08-13 |
| 6368984 | Insulating film and method of forming the same | Hiroshi Tomita, Yoshio Ozawa | 2002-04-09 |
| 6346647 | Catalyst for the production of acrylic acid | Xinlin Tu, Madoka Furuta, Hiroshi Niizuma | 2002-02-12 |
| 6346576 | Ethylene resin packaging films | — | 2002-02-12 |
| 6333387 | Ethylene copolymer composition | Seiichi Ikeyama, Akira Todo, Toshiyuki Tsutsui, Seiji Ohta, Hajime Inagaki | 2001-12-25 |
| 6329465 | Ethylene copolymer composition and uses thereof | Takashi Nakagawa, Kenji Sugimura, Ken Yoshitsugu | 2001-12-11 |
| 6319961 | Ethylene resin foamed products | — | 2001-11-20 |
| 6303713 | Graft modified ethylene .alpha.-olefin copolymer obtained by graft copolymerzing an ethylene/.alpha.-olefin copolymer with a polar monomer | Toshiyuki Tsutsui, Ken Yoshitsugu, Akira Todo, Seiji Ohta, Hajime Inagaki | 2001-10-16 |
| 6291393 | Catalyst for the production of acrylic acid | Xinlin Tu, Madoka Furuta, Hiroshi Niizuma | 2001-09-18 |
| 6225410 | Ethylene/.alpha.-olefin copolymer and process for preparing the same | Kenji Sugimura, Ken Yoshitsugu, Takashi Nakagawa | 2001-05-01 |
| 6184297 | Ethylene copolymer composition | Seiichi Ikeyama, Akira Todo, Toshiyuki Tsutsui, Seiji Ohta, Hajime Inagaki | 2001-02-06 |
| 6185066 | Magnetic disk drive | Hisateru Komatsu, Norito Yasuwaki, Hideaki Hayasaka, Makoto Takahashi | 2001-02-06 |
| 6127294 | Sheet shaped heat generating body and method of manufacturing same | Yasuhiko Koiso, Naoto Wagatsuma | 2000-10-03 |
| 6060422 | Process for producing acrylic acid | Xinlin Tu, Toshiro Hirose, Masakazu Ishii | 2000-05-09 |
| 6046018 | Highly sensitive method for assaying chiro-inositol and compositions for the assay | Takuji Kozuma | 2000-04-04 |
| 6001941 | Ethylene .alpha.-olefin copolymer obtained by copolymerizing ethylene with an .alpha.-olefin | Toshiyuki Tsutsui, Ken Yoshitsugu, Akira Todo, Seiji Ohta, Hajime Inagaki | 1999-12-14 |
| 5994580 | Process for producing acrylic acid | Xinlin Tu, Toshiro Hirose, Masakazu Ishii | 1999-11-30 |
| 5959329 | Insulating oxide film formed by high-temperature wet oxidation | Hiroshi Tomita, Yoshio Ozawa | 1999-09-28 |