Issued Patents All Time
Showing 176–200 of 207 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6045460 | Multi-piece solid golf ball | Junji Hayashi, Hisashi Yamagishi | 2000-04-04 |
| 6046411 | Weighing and packing system | Shozo Kawanishi | 2000-04-04 |
| 5994642 | Method for preparing CdTe film and solar cell using the same | Seiji Kumazawa, Takashi Arita, Akira Hanafusa, Mikio Murozono, Tetsuya Aramoto | 1999-11-30 |
| 5981881 | Weighing system | Shozo Kawanishi | 1999-11-09 |
| 5967908 | Golf ball | Hisashi Yamagishi, Yasushi Ichikawa, Junji Hayashi | 1999-10-19 |
| 5920798 | Method of preparing a semiconductor layer for an optical transforming device | Akira Hanafusa, Kuniyoshi Omura, Mikio Murozono, Hideaki Oyama | 1999-07-06 |
| 5899822 | Three-piece solid golf ball | Hisashi Yamagishi, Junji Hayashi, Nobuhiko Matsumura, Kunitoshi Ishihara | 1999-05-04 |
| 5889235 | Combination weighing method and combination balance | Shozo Kawanishi, Yoshitaka Mikata, Kenichi Nakagawa, Seiji Yamano | 1999-03-30 |
| 5876294 | Three-piece solid golf ball | Hisashi Yamagishi, Junji Hayashi, Nobuhiko Matsumura, Kunitoshi Ishihara | 1999-03-02 |
| 5872185 | Golf ball | Yasushi Ichikawa, Hisashi Yamagishi, Shunichi Kashiwagi | 1999-02-16 |
| 5830085 | Three-piece solid golf ball | Hisashi Yamagishi, Yasushi Ichikawa | 1998-11-03 |
| 5830086 | Multi-piece solid golf ball | Junji Hayashi, Hisashi Yamagishi | 1998-11-03 |
| 5782707 | Three-piece solid golf ball | Hisashi Yamagishi | 1998-07-21 |
| 5739006 | Process of feeding juvenile fish with astaxanthin-containing zooplankton | Toshio Abe, Atsushi Nakagawa, Tatsuro Yamanaka | 1998-04-14 |
| 5733205 | Multi-piece solid golf ball | Hisashi Yamagishi, Junji Hayashi | 1998-03-31 |
| 5725442 | Multi-piece solid golf ball | Hisashi Yamagishi, Junji Hayashi | 1998-03-10 |
| 5704854 | Three-piece solid golf ball | Hisashi Yamagishi | 1998-01-06 |
| 5702311 | Multi-piece solid golf ball | Hisashi Yamagishi | 1997-12-30 |
| 5695413 | Solid golf ball | Hisashi Yamagishi, Hiroto Sasaki, Hideo Watanabe, Yasushi Ichikawa | 1997-12-09 |
| 5688595 | Multi-piece solid golf ball | Hisashi Yamagishi, Yasushi Ichikawa, Junji Hayashi | 1997-11-18 |
| 5601503 | Golf ball | Hisashi Yamagishi, Jun Shindo | 1997-02-11 |
| 5556098 | Three-piece solid golf ball | Hisashi Yamagishi, Yoshinori Egashira, Tadatoshi Yamada | 1996-09-17 |
| 5553852 | Three-piece solid golf ball | Hisashi Yamagishi, Yoshinori Egashira, Tadatoshi Yamada | 1996-09-10 |
| 5411601 | Substrate for solar cell and solar cell employing the substrate | Takashi Arita, Sotoyuki Kitamura, Mikio Murozono | 1995-05-02 |
| 5140550 | Semiconductor memory device | Shuuichi Miyaoka, Masanori Odaka, Toshikazu Arai | 1992-08-18 |