Issued Patents All Time
Showing 451–475 of 483 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5654844 | Magnetic head assembly having two heads with the magnetic layer of one head angled between 80 to 100 relative to the gap of the other head, and method and apparatus using same | Hiroyuki Ohmori, Yasunari Sugiyama, Mitsuharu Shoji | 1997-08-05 |
| 5644670 | Broad bandwidth optical fibers, jacketed optical fibers and optical fiber cords | Seiji Fukuda, Hisaaki Kobayashi, Shoshiro Taneichi | 1997-07-01 |
| 5637272 | Method of manufacturing a multi-holed surface plate made of a composite material and a raw forming element of the composite material therefor | Shigeru Nishiyama, Kouichi Saito | 1997-06-10 |
| 5609959 | Carbon substrate and production thereof | Maki Hamaguchi, Tetsuo Suzuki, Hideki Yamamuro, Hiroshi Chosokabe | 1997-03-11 |
| 5575285 | Apparatus for measuring oxygen saturation | Satohiko Takanashi, Tsuyoshi Watanabe, Muneharu Ishikawa | 1996-11-19 |
| 5439993 | Process for the production of highly water absorptive polymers | Kiichi Ito, Shinji Tsunoi | 1995-08-08 |
| 5435352 | Weaving method for in-plane multiaxial thick woven fabrics | Shigeru Nishiyama | 1995-07-25 |
| 5414300 | Lid for semiconductor package and package having the lid | Yoji Tozawa, Shizuki Hashimoto | 1995-05-09 |
| 5378904 | Semiconductor integrated circuit and method and system for designing layout of the same | Goro Suzuki, Masahiro Iwamura, Yoshio Okamura | 1995-01-03 |
| 5363203 | Still picture transmitting system | Tomonori Tahara, Yasuyuki Baba, Hideki Koyanagi, Akira Uchida | 1994-11-08 |
| 5343897 | Profiled cross-section three dimensional woven fabric | Yoshiaki Sakatani, Shigeru Nishiyama, Yoshiharu Jin | 1994-09-06 |
| 5236020 | Profiled cross-section three-dimensional woven fabric | Yoshiaki Sakatani, Shigeru Nishiyama, Yoshiharu Jin | 1993-08-17 |
| 5229972 | Nonvolatile semiconductor memory system | Hitoshi Kondo, Yukihiro Saeki | 1993-07-20 |
| 5225449 | Expandable plastics and their foams | Hisashi Tada, Yoshinobu Shiraishi, Tetsuya Sawano, Shigeru Sakai | 1993-07-06 |
| 5215389 | Print head for a dot matrix printer | Yukihisa Kato, Makoto Yasunaga | 1993-06-01 |
| 5209585 | Print head for a dot matrix printer | Yukihisa Kato, Masao Kunita | 1993-05-11 |
| 5194015 | Device for electrical connection between printing head and drive circuit therefor | Yukihisa Kato | 1993-03-16 |
| 5188467 | Print head with energizing and return leaf springs | Yukio Endoh, Akio Segawa, Kenji Matsumoto, Takeo Komiyama | 1993-02-23 |
| 5159664 | Graphic display apparatus | Goro Suzuki, Susumu Sugawara, Nobuhiro Hamada, Ko Miyazaki, Tsuyoshi Takahashi +2 more | 1992-10-27 |
| 5141303 | Method and apparatus for discriminating eye fundus blood vessels | Koji Ogino, Toshiaki Sugita | 1992-08-25 |
| 5132384 | Optical material of low specific gravity and excellent impact resistance, optical molding product using the optical material and manufacturing method thereof | Tatsuhito Matsuda, Yasaki Funae, Masahiro Yoshida, Manabu Takemura | 1992-07-21 |
| 5128767 | Electronic still camera | Masahiro Suzuki, Norihiko Takatsu | 1992-07-07 |
| 5126190 | Textile reinforced composite structure or spar | Yoshiaki Sakatani, Shigeru Nishiyama, Tetsuro Hirokawa | 1992-06-30 |
| 5121530 | Textile reinforced composite structure or spar and method of producing the same | Yoshiaki Sakatani, Shigeru Nishiyama, Tetsuro Hirokawa | 1992-06-16 |
| 5008757 | Electronic still camera | Keita Kimura | 1991-04-16 |