Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5347062 | Process for preparing alkyl-substituted aromatic hydrocarbons | Masami Fukao, Takuo Hibi, Kazuo Kimura, Gohfu Suzukamo | 1994-09-13 |
| 5321789 | Projection display apparatus, and light guide tube/light valve for use in the same | Hiroshi Kida, Eiichi Toide, Shinsuke Shikama, Mitsushige Kondo | 1994-06-14 |
| 5298667 | Process for producing phenol and methyl ethyl ketone | Kiyoshi Iwanaga, Mitsuhisa Tamura, Toshio Nakayama, Hiroyuki Umida, Hirooki Nagaoka | 1994-03-29 |