Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8636942 | Nonwoven fabric and process for producing the same | Shinya Komura, Takanori Miyoshi, Yoshihiko Sumi | 2014-01-28 |
| 7709088 | Inorganic fibers, fiber structure and process for their production | Ryuji Nonokawa, Takanori Miyoshi, Shinya Komura | 2010-05-04 |
| 7365148 | Polycarbonate and process for producing the same | Aya Ono, Kiyotsuna Toyohara, Yuuichi Kageyama | 2008-04-29 |
| 7326556 | Microorganism capable of degrading aromatic polyester and method of degrading aromatic polyester using the same | Kohei Oda, Yoshiharu Kimura, Kazumi Hiraga, Yasuhito Maeda, Kiyotsuna Toyohara | 2008-02-05 |
| 7094497 | Separator for lithium ion secondary battery | Takahiro Daido, Satoshi Igarashi, Satoshi Nishikawa, Hiroyuki Honmoto | 2006-08-22 |
| 6881438 | Process for production of composite porous film | Takahiro Daido, Satoshi Igarashi, Satoshi Nishikawa, Hiroyuki Honmoto, Youji Yanagi +1 more | 2005-04-19 |
| 6818352 | Lithium secondary cell, separator, cell pack, and charging method | Takahiro Daido, Satoshi Igarashi, Satoshi Nishikawa, Hiroyuki Honmoto | 2004-11-16 |
| 6797280 | PRESSURE-SENSITIVE ADHESIVE COMPOSITION AND MOISTURE-PERMEABLE PRESSURE-SENSITIVE ADHESIVE TAPE, PRESSURE-SENSITIVE ADHESIVE DRUG COMPOSITION, AND PRESSURE-SENSITIVE ADHESIVE TAPE PREPARATION EACH CONTAINING THE COMPOSITION | Eiichi Kitazono, Takeyuki Kawaguchi, Takanori Miyoshi | 2004-09-28 |
| 6433054 | Gel-form pressure-sensitive adhesive, and adhesive material and adhesive medicinal preparation both containing the same | Takeyuki Kawaguchi, Susumu Maruo, Hiroaki Kuwahara, Takanori Miyoshi, Michio Iwai | 2002-08-13 |
| 5194090 | Liquid pigment composition, and master-colored polyamide yarn made by using same | Koji Tajiri, Teruhiko Adachi | 1993-03-16 |
| 4388189 | Process for preparation of improved semipermeable composite membranes | Takeyuki Kawaguchi, Yuzuru Hayashi, Shigeyoshi Hara | 1983-06-14 |
| 4360434 | Amphoteric ion-permeable composite membrane | Takeyuki Kawaguchi, Yuzuru Hayashi, Shigeyoshi Hara, Fumio Ueda | 1982-11-23 |
| 4353802 | Semipermeable composite membrane | Shigeyoshi Hara, Yuzuru Hayashi, Takeyuki Kawaguchi, Noriaki Sasaki, Yutaka Taketani | 1982-10-12 |
| 4302336 | Semipermeable composite membrane | Takeyuki Kawaguchi, Yutaka Taketani, Noriaki Sasaki, Yuzuru Hayashi, Shigeyoshi Hara | 1981-11-24 |
| 4242208 | Semipermeable composite membrane and process for preparation thereof | Takeyuki Kawaguchi, Yutaka Taketani, Noriaki Sasaki, Yuzuru Hayashi, Shigeyoshi Hara | 1980-12-30 |