Issued Patents All Time
Showing 26–43 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6326189 | Nucleic acid separating vessel, a method of manufacturing the nucleic acid separating vessel, and a method for separating the nucleic acid | Shinichi Fukuzono, Tetsuo Yokoyama, Yukiko Ikeda | 2001-12-04 |
| 6249403 | Magnetic hard disk drive and process for producing the same | Hiromitsu Tokisue, Sunao Yonekawa, Nobuyuki Ishii, Yasuyuki Horiguchi, Yasuhiro Yoshimura +5 more | 2001-06-19 |
| RE37183 | Image display panel having antistatic film with transparent and electroconductive properties and process for processing same | Hiromitsu Kawamura, Takao Kawamura, Katsumi Kobara | 2001-05-22 |
| 6162356 | Chip for use in nucleic acid separation, structural element and process for forming the structural element | Yukiko Ikeda, Yasuhiro Yoshimura, Takao Terayama, Kenji Yasuda, Toshinari Sakurai +2 more | 2000-12-19 |
| 6079963 | Displacement type compressor and method of forming coating film | Eiichi Satoh, Akihiko Yamamoto, Yuji Yoshitomi, Koichi Inaba, Koichi Sekiguchi | 2000-06-27 |
| 5930091 | Magnetic disk having CSS area with concave and convex portions and apparatus containing the same | Masahiko Ono, Hiroshi Matsumoto, Yoshihiro Moriguchi, Noriyuki Shige, Kazuhiro Fujise | 1999-07-27 |
| 5880557 | Transparent plate, process for the production thereof and their applied screen display plate, and cathode ray tube and process for the production thereof | Masahiko Ono, Toshihiro Yamada, Takao Kawamura, Hiromitsu Kawamura, Katsumi Kobara +1 more | 1999-03-09 |
| 5775893 | Scroll compressor having an orbiting scroll with volute wraps on both sides of a plate | Kunihiko Takao, Masahiro Takebayashi, Yuji Yoshitomi, Shigeru Machida, Kenji Tojo +1 more | 1998-07-07 |
| 5742118 | Ultrafine particle film, process for producing the same, transparent plate and image display plate | Masahiko Ono, Hiromitsu Kawamura, Katsumi Kobara, Yoshifumi Tomita, Masahiro Miyazaki +4 more | 1998-04-21 |
| 5709922 | Transparent article and process for producing the same | Masahiko Ono, Kazunori Kagei, Kenji Sumida | 1998-01-20 |
| 5665422 | Process for formation of an ultra fine particle film | Masahiko Ono, Hiromitsu Kawamura, Katsumi Kobara | 1997-09-09 |
| 5612128 | Ultra fine particles having uneven surfaces and treatment plate using same | Masahiko Ono, Toshihiro Yamada, Takao Kawamura, Hiromitsu Kawamura, Katsumi Kobara +1 more | 1997-03-18 |
| 5396148 | Ultrafine particles, their production process and their use | Takeshi Araya, Masahiko Ono, Takao Kawamura, Hiromitsu Kawamura | 1995-03-07 |
| 5189337 | Ultrafine particles for use in a cathode ray tube or an image display face plate | Takeshi Araya, Masahiko Ono, Takao Kawamura, Hiromitsu Kawamura | 1993-02-23 |
| 4945282 | Image display panel having antistatic film with transparent and electroconductive properties and process for processing same | Hiromitsu Kawamura, Takao Kawamura, Katsumi Kobara | 1990-07-31 |
| 4732369 | Arc apparatus for producing ultrafine particles | Takeshi Araya, Yoshiro Ibaraki, Susumu Hioki, Masatoshi Kanamaru | 1988-03-22 |
| 4619691 | Method of manufacturing ultra-fine particles | Takeshi Araya, Akira Matsunawa, Seiji Katayama, Susumu Hioki, Yoshiro Ibaraki | 1986-10-28 |
| 4610718 | Method for manufacturing ultra-fine particles | Takeshi Araya, Ryoji Okada, Yoshiro Ibaraki, Susumu Hioki, Masatoshi Kanamaru +1 more | 1986-09-09 |