Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11193082 | Wax isomerized oil | Kazuo Tagawa, Koshi TAKAHAMA | 2021-12-07 |
| 10894842 | Method for producing oligomer and catalyst | Kazuo Tagawa | 2021-01-19 |
| 10815317 | Method for producing oligomer and catalyst | Kazuo Tagawa | 2020-10-27 |
| 10400047 | Olefin polymerization catalyst and method for producing olefin oligomer | Kazuo Tagawa | 2019-09-03 |
| 6512152 | Tetracyclododecene compositions and process for producing the same | Masaki Hashizume, Tomonobu Uchida, Takashi Suzuki, Yoshihisa Inomata, Yasuo Matsumura | 2003-01-28 |
| 6465703 | Process for the continuous preparation of tetracyclododecens | Takashi Suzuki, Yasuo Matsumura | 2002-10-15 |
| 6441259 | Process for the continuous preparation of tetracyclododecens | Takashi Suzuki, Yasuo Matsumura | 2002-08-27 |
| 6127309 | Catalyst for use in the alkylation of isoalkanes | Yoshio Tajima, Mitsuo Matsuno | 2000-10-03 |
| 5968868 | Catalyst for use in the alkylation of isoalkanes | Yoshio Tajima, Mitsuo Matsuno | 1999-10-19 |
| 5744678 | Oligomerization catalysts and process using the same for the production of olefinic oligomers | Takashi Nakano, Yoshio Tajima, Kazuo Matsuura | 1998-04-28 |
| 5728641 | Catalyst component for the polymerization of olefins | Yoshio Tajima, Kazuo Matsuura | 1998-03-17 |
| 5556821 | Catalyst component for the polymerization of olefins | Yoshio Tajima, Kazuo Matsuura | 1996-09-17 |
| 5298560 | Partially crosslinked thermoplastic resin composition | Masaaki Miyazaki, Mamoru Nagai | 1994-03-29 |
| 5223566 | Thermoplastic resin composition for extrusion molding | Tsutomu Miyamoto | 1993-06-29 |
| 5221781 | Filler-incorporated thermoplastic resin composition | Tsutomu Miyamoto, Masaaki Miyazaki | 1993-06-22 |
| 5221782 | Composition for injection molding | Tsutomu Miyamoto, Masaaki Miyazaki | 1993-06-22 |