TH

Toshiaki Hasegawa

SO Sony: 3 patents #57 of 1,124Top 6%
NK Nippon Furnace Kogyo Kaisha: 1 patents #3 of 8Top 40%
TO Tokuyama: 1 patents #1 of 9Top 15%
YA Yazaki: 1 patents #53 of 185Top 30%
TO Toyota: 1 patents #72 of 421Top 20%
📍 Tsukuba, JP: #5 of 168 inventorsTop 3%
Overall (1994): #2,428 of 165,921Top 2%
5
Patents 1994

Issued Patents 1994

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
5374591 Method of making a metal plug Junichi Sato 1994-12-20
5367105 Process and device for production of allyl chloride Hidetaka Miyazaki, Yoshihiko Kajimoto, Susumu Mochida 1994-11-22
5350312 Feeder connector Hiromichi Kuno, Toshiyuki Sekimori, Shigemitsu Inaba 1994-09-27
5332627 Field emission type emitter and a method of manufacturing thereof Hidetoshi Watanabe, Hiroshi Komatsu, Toshiyuki Ishimaru 1994-07-26
5286296 Multi-chamber wafer process equipment having plural, physically communicating transfer means Junichi Sato, Hiroshi Komatsu 1994-02-15