HI

Hiroshi Iwasawa

HI Hitachi: 5 patents #7,555 of 28,497Top 30%
HS Hitachi Automotive Systems: 5 patents #333 of 1,636Top 25%
OC Olympus Optical Co.: 2 patents #1,178 of 2,334Top 55%
AM Amano: 1 patents #20 of 70Top 30%
HA Hitachi Astemo: 1 patents #649 of 1,276Top 55%
📍 Hitachinaka, JP: #366 of 2,447 inventorsTop 15%
Overall (All Time): #340,313 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
12143357 Communication control apparatus and system Tatsuya Maruyama, Noritaka Matsumoto, Hiromichi Endoh, Junya Fujita 2024-11-12
11449091 Electronic control device Teppei Hirotsu, Atsushi ARATA 2022-09-20
11128523 Electronic controller and communication apparatus Teppei Hirotsu, Mitsuhiko Watanabe 2021-09-21
10955836 Diagnosis system and electronic control device Tatsuya HORIGUCHI, Teppei Hirotsu 2021-03-23
10014699 Battery monitoring device Akihiko Kudo, Mitsuo Noda, Mutsumi Kikuchi, Tomonori Kanai 2018-07-03
9800137 Power supply startup system Takahide Terada, Mutsumi Kikuchi, Akihiko Kudo, Takanori Yamazoe 2017-10-24
9506997 Magnetic-field-angle measurement apparatus and rotational-angle measurement apparatus using same Mutsumi Suzuki, Masahiro Iwamura 2016-11-29
9246337 Battery pack and battery pack controller Akihiko Emori, Yutaka Kobayashi, Ko Takahashi, Akihiko Kanouda 2016-01-26
8836348 Electrostatic capacitance type physical quantity sensor and angular velocity sensor Masahiro Matsumoto, Toshiaki Nakamura 2014-09-16
8828584 Lithium-ion rechargeable battery module, vehicle with the battery module and generating system with the battery module Akira Gunji, Shin Takahashi, Shin Yamauchi, Takefumi Okumura 2014-09-09
8456179 Angular velocity detection device Toshiaki Nakamura, Masahiro Matsumoto 2013-06-04
4949312 Ultrasonic diagnostic apparatus and pulse compression apparatus for use therein 1990-08-14
4949313 Ultrasonic diagnostic apparatus and pulse compression apparatus for use therein 1990-08-14
4516138 Time-clock recording and computation apparatus with optional rest processing function Masanori Numata, Shinichi Mama 1985-05-07