Issued Patents 1997
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5693571 | Method for mounting a semiconductor device by which deformation of leads is prevented | Hitoshi Kobayashi, Yuichi Asano, Kenichi Sasaki, Yuji Sakurai | 1997-12-02 |
| 5676605 | Method for manufacturing iron-type golf club head | — | 1997-10-14 |
| 5665013 | Iron-type golf club head | — | 1997-09-09 |
| 5645802 | Method and apparatus for the treatment of a waste gas containing dists and chemical contaminants | Hiroshi Yanagioka, Yoshio Ogawa, Yoshiaki Komatsubara | 1997-07-08 |
| 5638692 | Air conditioner | Yukio Aizawa, Kouji Fujitani, Haruyuki Kaeriyama, Katsuhiro Tsuda | 1997-06-17 |
| 5640232 | Image forming apparatus and method of changing control of sorter when the bin is fully loaded in accordance with the mode | Norifumi Miyake, Akiyoshi Kimura, Yoshiyuki Suzuki, Tadashi Suzuki, Shinichi Nakamura +6 more | 1997-06-17 |
| 5613917 | Golf club head with peripheral balance weights | Hitoshi Takeda | 1997-03-25 |
| 5611742 | Wood-type golf club head | — | 1997-03-18 |
| 5601501 | Iron type golf club head | — | 1997-02-11 |
| 5600962 | Air conditioner | Yukio Aizawa, Kouji Fujitani, Haruyuki Kaeriyama, Katsuhiro Tsuda | 1997-02-11 |
| 5599243 | Golf club head with peripheral weight | — | 1997-02-04 |
| 5592280 | Sheet binding apparatus capable of performing two kinds of binding processes | Daisuke Ishizuka, Akiyoshi Kimura, Yoshiyuki Suzuki, Tadashi Suzuki, Shinichi Nakamura +7 more | 1997-01-07 |