Patents per Year
Top Inventors at Lignyte Co. All Time
Showing 1–24 of 24 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Isamu Ide | 8 |
| 2 | Tadashi Uragami | 4 |
| 3 | Hisato Higuchi | 2 |
| 3 | Masanobu Nishikawa | 2 |
| 3 | Sadao Maeda | 2 |
| 3 | Shigehisa Ishihara | 2 |
| 3 | Toru Seki | 2 |
| 3 | Yoshiaki Tanaka | 2 |
| #9 | Aiichiro Tsukahara | 1 |
| #9 | Fumihito Takeda | 1 |
| #9 | Fumio Ueno | 1 |
| #9 | Hideo Getto | 1 |
| #9 | Hiroyasu Ogawa | 1 |
| #9 | Junko Watanabe | 1 |
| #9 | Katsunori Sugita | 1 |
| #9 | Keizo Nishiyama | 1 |
| #9 | Masaru Ozaki | 1 |
| #9 | Satoshi Saito | 1 |
| #9 | Shuichi Kawai | 1 |
| #9 | Shinji Nishida | 1 |
| #9 | Shinsuke Takeda | 1 |
| #9 | Tatsuya Nakamura | 1 |
| #9 | Tsunemori Yoshida | 1 |
| #9 | Yoshihiro Endoh | 1 |
Most Valuable Patents
| Patent | Est. Value | Year |
|---|---|---|
| Process for fabricating porous silicone product | $10M | 1994 |