Issued Patents All Time
Showing 176–200 of 255 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6662189 | Method of performing data mining tasks for generating decision tree and apparatus therefor | Shigeru Oyanagi, Kazuto Kubota | 2003-12-09 |
| 6651029 | Apparatus and method for measuring surface shape | — | 2003-11-18 |
| 6642624 | Ball grid array type semiconductor device | — | 2003-11-04 |
| 6627301 | Magnetic recording medium | Kenji Shimizu, Akira Itoh | 2003-09-30 |
| 6582758 | Process of producing a magnetic recording medium | Akira Sakawaki, Masato Kokubu, Ryuji Sakaguchi | 2003-06-24 |
| 6554817 | Device for disposing excrement | Nobuyoshi Oki, Syuei Tamura, Kimio Sato | 2003-04-29 |
| 6547742 | Apparatus for measuring pulse-wave propagation velocity | Tohru Oka, Hidekatsu Inukai, Toshihiko Ogura, Tomoko Ikawa, Takashi Nomura | 2003-04-15 |
| 6548194 | Perpendicular magnetic recording medium and a magnetic reproducing apparatus | Takashi Hikosaka, Futoshi Nakamura, Soichi Oikawa, Kenji Shimizu | 2003-04-15 |
| 6539220 | Radio base station program update method and apparatus not requiring update host computer | Shigeru Gorin | 2003-03-25 |
| 6490657 | Cache flush apparatus and computer system having the same | Yoshio Masubuchi, Takuya Kano | 2002-12-03 |
| 6468602 | Method of manufacturing a magnetic recording medium | Ryuji Sakaguchi, Mikio Suzuki, Kazunori Ohnami | 2002-10-22 |
| 6443939 | Device for disposing excrement | Nobuyoshi Oki, Syuei Tamura, Kimio Sato | 2002-09-03 |
| 6427986 | Air suspension apparatus | Akinori Kurusu, Nobuyuki Ichimaru, Takao Kohara, Satoshi Ohsawa | 2002-08-06 |
| 6368282 | Apparatus for measuring pulse-wave propagation velocity | Tohru Oka, Hidekatsu Inukai, Toshihiko Ogura, Tomoko Ikawa, Takashi Nomura | 2002-04-09 |
| 6316062 | Magnetic recording medium and method of producing the same | Ryuji Sakaguchi, Kazuo Kobayashi, Mikio Suzuki, Kenichi Yoneyama, Kazunori Ohnami | 2001-11-13 |
| 6304289 | Submerged laser television and submerged laser visual recognizer | Kenzi Hirose, Hirotoshi Igarashi, Junichi Akizono, Eiji Satoh, Yoshiaki Takahashi +3 more | 2001-10-16 |
| 6274233 | Magnetic recording medium | Toshihiko Yoshikawa, Akira Sakawaki, Tetsuya Osaka | 2001-08-14 |
| 6255006 | Magnetic recording medium | Kazunori Ohnami, Hiroshi Kanazawa | 2001-07-03 |
| 6249114 | Electronic component continuity inspection method and apparatus | — | 2001-06-19 |
| 6174598 | Magnetic recording medium, non-magnetic alloy film and sputtering target | Mikio Suzuki, Kazunori Onami, Hiroshi Kanazawa | 2001-01-16 |
| 6137752 | Optical pickup device | — | 2000-10-24 |
| 6120456 | Apparatus for measuring pulse-wave propagation velocity | Tohru Oka, Hidekatsu Inukai, Toshihiko Ogura, Tomoko Ikawa, Takashi Nomura | 2000-09-19 |
| 6115511 | Underwater laser imaging apparatus | Kenzi Hirose, Hirotoshi Igarashi, Junichi Akizono, Eiji Satoh, Toshinari Tanaka +4 more | 2000-09-05 |
| 6090496 | Magnetic recording medium and non-magnetic alloy film | Hiroshi Kanazawa, Kazunori Ohnami | 2000-07-18 |
| 6088773 | Checkpoint acquisition accelerating apparatus | Takuya Kano, Hiroo Hayashi | 2000-07-11 |