Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5986848 | Electronic apparatus and removable cartridge having integrated rotating head drum I/O terminal to be electrically connected to said electronic apparatus | Hiroshi Kobayashi | 1999-11-16 |
| 5430119 | Stretched molded article of ultra-high-molecular weight polypropylene and process for the preparation of the same | Masahiro Kouya, Kazuo Yagi, Masahiro Ogawa | 1995-07-04 |
| 5368368 | Vehicle seat and method of production thereof | Yasuji Shibata | 1994-11-29 |
| 5001245 | Process for producing metallic salt of ethercarboxylic acid | Masao Nakano, Miaki Asakawa, Yusei Nagamura, Yoichi Nakagawa | 1991-03-19 |
| 4980483 | Method for production of maleimides | Yuichi Kita, Masakazu Nakagawa, Hitoshi Kanei | 1990-12-25 |
| 4962205 | Method for transportation and storage of N-phenyl maleimide in molten form | Yuichi Kita, Kazuo Kishino | 1990-10-09 |
| 4851547 | Method for production of maleimides | Yuichi Kita, Koichi Nakagawa, Kentaro Sakamoto, Masao Baba, Yoichi Nakagawa | 1989-07-25 |
| 4764602 | Antibiotics, and their production | Kazuo Kumagai, Kiyoshi Taya, Shin-ya Tanaka, Koichi Moriguchi, Masatomo Fukasawa | 1988-08-16 |