Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5179658 | Information processing apparatus | Shiro Takagi, Tadanobu Kamiyama | 1993-01-12 |
| 5001767 | Image processing device | Hitoshi Yoneda, Hironobu Machida, Hiroki Kanno | 1991-03-19 |
| 4964039 | Apparatus for processing code data associated with management data including identification data | Shiro Takagi, Tadanobu Kamiyama | 1990-10-16 |
| 4934033 | Method of manufacturing a solid electrolytic capacitor | Yoshihiro Harakawa, Hiedmitsu Takeuchi, Shinji Nakamura, Sadamu Toita | 1990-06-19 |
| 4929316 | Method of manufacturing organic semi-conductor solid electrolytic capacitor | Yoshihiro Harakawa, Seiya Takahashi, Hidemitsu Takeuchi, Keizo Ikari | 1990-05-29 |
| 4885704 | Electronic document filing apparatus with icon selection | Shiro Takagi, Minoru Sato | 1989-12-05 |
| 4841375 | Image-resolution conversion apparatus for converting a pixel-density of image data | Shunichi Nakajima | 1989-06-20 |
| 4805074 | Solid electrolytic capacitor, and method of manufacturing same | Yoshihiro Harakawa, Hidemitsu Takeuchi, Shinji Nakamura, Sadamu Toita | 1989-02-14 |
| 4785380 | Solid electrolytic capacitor, and method of manufacturing same | Yoshihiro Harakawa, Hidemitsu Takeuchi, Shinji Nakamura, Sadamu Toita | 1988-11-15 |
| 4601003 | Document rearrangement system | Tsuneo Yoneyama | 1986-07-15 |
| 4534622 | Solid-state device having a plurality of optical functions | Nozomu Harada, Yasuhisa Oana, Keisuke Ogi, Akira Taya, Masanori Sakamoto | 1985-08-13 |
| 4514738 | Thermal recording system | Hitoshi Nagato, Shuzo Hirahara | 1985-04-30 |
| 4185271 | Character reading system | Kouichi Komatsu, Mitsuyoshi Okamura | 1980-01-22 |