Growing community of inventors

Sagamihara, Japan

Masami Yamasaki

Average Co-Inventor Count = 2.16

ph-index = 5

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 119

Masami YamasakiMichio Oikawa (3 patents)Masami YamasakiTakafumi Koike (3 patents)Masami YamasakiHideyuki Sakai (2 patents)Masami YamasakiYasushi Tomioka (1 patent)Masami YamasakiKatsumi Kondo (1 patent)Masami YamasakiUmeshwar Dayal (1 patent)Masami YamasakiHiroshi Yoshikawa (1 patent)Masami YamasakiNaoki Tanaka (1 patent)Masami YamasakiHideaki Kawakami (1 patent)Masami YamasakiTomoyuki Hamada (1 patent)Masami YamasakiShuji Imazeki (1 patent)Masami YamasakiIchiro Nakamura (1 patent)Masami YamasakiAkira Masaki (1 patent)Masami YamasakiKohji Kamejima (1 patent)Masami YamasakiHaruo Takeda (1 patent)Masami YamasakiMasakazu Ejiri (1 patent)Masami YamasakiTsuyoshi Minakawa (1 patent)Masami YamasakiYoshio Taniguchi (1 patent)Masami YamasakiRavigopal Vennelakanti (1 patent)Masami YamasakiHisashi Uneta (1 patent)Masami YamasakiKei Utsugi (1 patent)Masami YamasakiKichie Matsuzaki (1 patent)Masami YamasakiAnshuman Sahu (1 patent)Masami YamasakiIwao Tanuma (1 patent)Masami YamasakiShouchun Peng (1 patent)Masami YamasakiMotohisa Funahashi (1 patent)Masami YamasakiJunichi Nishihashi (1 patent)Masami YamasakiMasami Yamasaki (11 patents)Michio OikawaMichio Oikawa (19 patents)Takafumi KoikeTakafumi Koike (18 patents)Hideyuki SakaiHideyuki Sakai (2 patents)Yasushi TomiokaYasushi Tomioka (164 patents)Katsumi KondoKatsumi Kondo (156 patents)Umeshwar DayalUmeshwar Dayal (115 patents)Hiroshi YoshikawaHiroshi Yoshikawa (72 patents)Naoki TanakaNaoki Tanaka (59 patents)Hideaki KawakamiHideaki Kawakami (37 patents)Tomoyuki HamadaTomoyuki Hamada (35 patents)Shuji ImazekiShuji Imazeki (32 patents)Ichiro NakamuraIchiro Nakamura (28 patents)Akira MasakiAkira Masaki (22 patents)Kohji KamejimaKohji Kamejima (21 patents)Haruo TakedaHaruo Takeda (21 patents)Masakazu EjiriMasakazu Ejiri (20 patents)Tsuyoshi MinakawaTsuyoshi Minakawa (20 patents)Yoshio TaniguchiYoshio Taniguchi (15 patents)Ravigopal VennelakantiRavigopal Vennelakanti (15 patents)Hisashi UnetaHisashi Uneta (9 patents)Kei UtsugiKei Utsugi (7 patents)Kichie MatsuzakiKichie Matsuzaki (7 patents)Anshuman SahuAnshuman Sahu (5 patents)Iwao TanumaIwao Tanuma (4 patents)Shouchun PengShouchun Peng (2 patents)Motohisa FunahashiMotohisa Funahashi (1 patent)Junichi NishihashiJunichi Nishihashi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hitachi, Ltd. (8 from 42,517 patents)

2. Hitachi Displays, Ltd. (2 from 1,207 patents)

3. Honda Giken Kogyo Kabushiki Kaisha (1 from 10,092 patents)


11 patents:

1. 9990588 - System for predicting amount of production and method for predicting amount of production

2. 8115706 - Improving displayed texture by changing brightness at particular points

3. 7583307 - Autostereoscopic display

4. 7450304 - Autostereoscopic display

5. 7412112 - Image generation apparatus, image generation system and image synthesis method

6. 6695451 - Multi-projection image display device

7. 6523631 - Vehicle body frame structure

8. 5699517 - Information processing equipment for selecting as information data of a

9. 5528757 - Routing system for retrieving requested program by discarding received

10. 5436843 - Systems and methods for recycling resources and circulating products

11. 5357357 - Liquid crystal display devices with organic thin film formed by

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/6/2026
Loading…