Issued Patents 1989
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4885258 | Method for making a thin film transistor using a concentric inlet feeding system | Shunichi Ishihara, Hirokazu Ootoshi, Junichi Hanna, Isamu Shimizu | 1989-12-05 |
| 4869931 | Method for forming deposited films of group II-VI compounds | Masahiro Kanai, Jun-Ichi Hanna, Isamu Shimizu | 1989-09-26 |
| 4868014 | Method for forming thin film multi-layer structure member | Masahiro Kanai, Jun-Ichi Hanna, Isamu Shimizu | 1989-09-19 |
| 4865883 | Method for forming a deposited film containing IN or SN | Keishi Saitoh, Jun-Ichi Hanna, Isamu Shimizu | 1989-09-12 |
| 4861623 | Method for forming deposited film by generating precursor with halogenic oxidizing agent | Masao Ueki, Junichi Hanna, Isamu Shimizu | 1989-08-29 |
| 4855210 | Electrophotographic photosensitive member, process and apparatus for the preparation thereof | Shunichi Ishihara, Junichi Hanna, Isamu Shimizu | 1989-08-08 |
| 4844950 | Method for forming a metal film on a substrate | Keishi Saitoh, Jun-Ichi Hanna, Isamu Shimizu | 1989-07-04 |
| 4842897 | Method for forming deposited film | Eiji Takeuchi, Jun-Ichi Hanna, Isamu Shimizu, Akira Sakai, Masao Ueki | 1989-06-27 |
| 4834023 | Apparatus for forming deposited film | Keishi Saitoh, Jun-Ichi Hanna, Isamu Shimizu | 1989-05-30 |
| 4835005 | Process for forming deposition film | Kyosuke Ogawa, Shunichi Ishihara, Isamu Shimizu | 1989-05-30 |
| 4824697 | Method for forming a multi-layer deposited film | Shunichi Ishihara, Junichi Hanna, Isamu Shimizu | 1989-04-25 |
| 4822636 | Method for forming deposited film | Keishi Saitoh, Junichi Hanna, Isamu Shimizu | 1989-04-18 |
| 4812331 | Method for forming deposited film containing group III or V element by generating precursors with halogenic oxidizing agent | Masao Ueki, Jun-Ichi Hanna, Isamu Shimizu | 1989-03-14 |
| 4812328 | Method for forming deposited film | Keishi Saitoh, Junichi Hanna, Isamu Shimizu | 1989-03-14 |
| 4803947 | Apparatus for forming deposited film | Masao Ueki, Junichi Hanna, Isamu Shimizu | 1989-02-14 |
| 4804558 | Process for producing electroluminescent devices | Keishi Saitoh, Junichi Hanna, Isamu Shimizu | 1989-02-14 |
| 4801474 | Method for forming thin film multi-layer structure member | Keisha Saitoh, Junichi Hanna, Isamu Shimizu | 1989-01-31 |
| 4798166 | Apparatus for continuously preparing a light receiving element for use in photoelectromotive force member or image-reading photosensor | Shunichi Ishihara, Junichi Hanna, Isamu Shimizu | 1989-01-17 |
| 4798809 | Process for preparing photoelectromotive force member | Shunichi Ishihara, Junichi Hanna, Isamu Shimizu | 1989-01-17 |