HW

Hiroshi Watanabe

SC Sanyo Electric Co.: 2 patents #47 of 413Top 15%
FK Futaba Denshi Kogyo K.K.: 2 patents #4 of 44Top 10%
HC Hitachi Car Engineering Co.: 1 patents #6 of 31Top 20%
HC Hitachi Construction Machinery Co.: 1 patents #7 of 42Top 20%
HL Hoechst Japan Limited: 1 patents #13 of 38Top 35%
KO Konica: 1 patents #87 of 273Top 35%
MI Mitsui Petrochemical Industries: 1 patents #69 of 165Top 45%
NT NTT: 1 patents #69 of 290Top 25%
SC Suga Test Instruments Co.: 1 patents #1 of 4Top 25%
Canon: 1 patents #1,019 of 2,200Top 50%
HI Hitachi: 1 patents #867 of 2,942Top 30%
📍 Yokohama, CA: #2 of 77 inventorsTop 3%
Overall (1997): #262 of 185,788Top 1%
13
Patents 1997

Issued Patents 1997

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
5701691 Region limiting excavation control system for construction machine Toichi Hirata, Masakazu Haga, Eiji Yamagata, Kazuo Fujishima, Hiroyuki Adachi 1997-12-30
5698363 Image forming method Ai Katsuda, Tomonori Kawamura, Toshihisa Takeyama, Kunihiro Koshizuka 1997-12-16
5688341 Hydrogen-absorbing alloy electrode and method for evaluating hydrogen-absorbing alloys for electrode Takahiro Isono, Shin Fujitani, Hiroshi Nakamura, Yumiko Nakamura, Ikuo Yonezu 1997-11-18
5667647 Oxygen-hydrogen electrolytic gas generation apparatus Nagaichi Suga, Fujio Suga, Koichi Taniguchi 1997-09-16
5662729 Shaped body of hydrogen absorbing alloy and container packed with hydrogen absorbing alloy Koichi Nishimura, Takahiro Yonesaki, Shin Fujitani, Hiroshi Nakamura, Yumiko Nakamura +1 more 1997-09-02
5647921 Process for producing and amorphous alloy resin Kenji Odagawa 1997-07-15
5648332 Method of treating diabetes mellitus using variable .alpha. domain of T-cell receptor Nobuyuki Yamagata, Masaru Taniguchi 1997-07-15
5640377 Rotation information detecting apparatus and method Masaru Nyui 1997-06-17
5632259 Ignition apparatus for an internal combustion engine Eiichiro Konda, Noboru Sugiura, Kazutoshi Kobayashi, Kenichi Katagishi, Yoichi Anzo +1 more 1997-05-27
5607907 Multipurpose functional fluid for agricultural machinery or construction machinery Michio Shiga, Satoshi Ohta 1997-03-04
5598215 Moving image encoder and decoder using contour extraction 1997-01-28
5592206 Write head for fluorescent printer Masao Miyagishima, Toshimitsu Fuyuki 1997-01-07
5592205 Color print head Yukihiko Shimizu 1997-01-07