Issued Patents All Time
Showing 76–98 of 98 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5704974 | Growth of silicon crystal from melt having extraordinary eddy flows on its surface | Koji Izunome, Souroku Kawanishi, Shinji Togawa, Atsushi Ikari, Shigeyuki Kimura | 1998-01-06 |
| 5700320 | Growth of silicon single crystal having uniform impurity distribution along lengthwise or radial direction | Koji Izunome, Souroku Kawanishi, Shinji Togawa, Atsushi Ikari, Shigeyuki Kimura | 1997-12-23 |
| 5683504 | Growth of silicon single crystal | Koji Izunome, Souroku Kawanishi, Shinji Togawa, Atsushi Ikari, Shigeyuki Kimura | 1997-11-04 |
| RE35496 | Semiconductor device and method of producing the same | Ken Yamamura, Naoto Ueda, Kazunari Michii, Hitoshi Fujimoto, Kiyoaki Tsumura +1 more | 1997-04-29 |
| 5524574 | Control of oxygen concentration in single crystal pulled up from melt containing Group-V element | Xingming HUANG, Kouji Izunome, Kazutaka Terashima, Yutaka Shiraishi, Shigeyuki Kimura | 1996-06-11 |
| 5521477 | Evaluation method of coating sag and coating control system utilizing said method | — | 1996-05-28 |
| 5476064 | Pull method for growth of single crystal using density detector and apparatus therefor | Eiji Tokizaki, Kazutaka Terashima, Akira Nagashima, Shigeyuki Kimura | 1995-12-19 |
| 5470419 | Easily tearable film and pouch made therefrom | Yuikio Kobayashi, Shyoji Igota | 1995-11-28 |
| 5410914 | Measuring device for density of liquid or high-temperature melt without influence of surface tension | Eiji Tokizaki, Kazutaka Terashima | 1995-05-02 |
| 5394654 | Method of wet-sanding defective parts of coating on vehicle body and system for carrying out the method | Yoshimi Shimbara, Hiroshi Kiba | 1995-03-07 |
| 5334803 | Semiconductor device and method of producing the same | Ken Yamamura, Naoto Ueda, Kazunari Michii, Hitoshi Fujimoto, Kiyoaki Tsumura +1 more | 1994-08-02 |
| 5112170 | Casting fin removing apparatus for aluminum wheel | — | 1992-05-12 |
| 5079413 | Card reader using linear card conveyer means | — | 1992-01-07 |
| 5045369 | Plastic container and method for manufacturing the same | Yukio Kobayashi, Hidenori Azegami | 1991-09-03 |
| 5036184 | Card reader using linear card conveyer means | — | 1991-07-30 |
| 4992952 | Paint discharge rate control system | — | 1991-02-12 |
| 4992129 | Transfer printing method | Shoji Igota | 1991-02-12 |
| 4988013 | Container lid structure and method for manufacturing the same | Yukio Kobayashi, Shoji Igota | 1991-01-29 |
| 4986995 | Process for producing retort boiled rice | Yukio Kobayashi, Norishige Matsuo, Mitsuru Ohba | 1991-01-22 |
| 4872590 | Resin coated can with folded seam | Shoji Igota | 1989-10-10 |
| 4684553 | Transparent plastic can | Shoji Igota | 1987-08-04 |
| 4642252 | Body for a pressure-resistant vessel | Shoji Igota | 1987-02-10 |
| 4628586 | Tool clamping device for main spindle | Takani Yoshimi, Ryoichi Michisita | 1986-12-16 |